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Miki Pulley CF-A Models | TKK Corporation


Miki Pulley CF-A Models

CF-A O0/O1/O2 Types

Specifications

Model Torque Misalignment Max. rotation speed ［min-1］ Dynamic torsional stiffness ［N・m/rad］ Moment of inertia ［kg・m2］ Mass ［kg］
Nominal ［N・m］ Max. ［N・m］ Continuous vibration torque ［N・m/10Hz］ Parallel ［mm］ Angular ［°］ Axial ［mm］
CF-A-001-O0-1360 10 25 ±4 0.5 3 ±2 10000 1.47×102 2.5×10-5 0.08
CF-A-002-O0-1360 20 50 ±8 1.0 3 ±3 8000 2.92×102 1.3×10-4 0.2
CF-A-004-O0-1360 40 100 ±16 1.0 3 ±3 7000 7.59×102 2.8×10-4 0.2
CF-A-008-O0-1360 80 200 ±32 1.0 3 ±4 6500 1.44×103 7.6×10-4 0.3
CF-A-012-O0-1360 120 300 ±48 1.0 2 ±4 6500 4.38×103 8.3×10-4 0.3
CF-A-016-O0-1360 160 400 ±64 1.5 3 ±5 6000 3.28×103 2.5×10-3 0.7
CF-A-022-O0-1360 220 550 ±88 1.5 2 ±5 6000 8.26×103 2.7×10-3 0.7
CF-A-025-O0-1360 250 630 ±100 1.5 3 ±5 5000 4.12×103 4.2×10-3 0.8
CF-A-028-O0-1360 350 880 ±140 1.5 2 ±5 5000 1.05×104 4.6×10-3 1.0
CF-A-030-O0-1360 400 1000 ±160 1.5 3 ±5 4000 6.40×103 1.1×10-2 1.5
CF-A-050-O0-1360 600 1500 ±240 1.5 2 ±5 4000 1.48×104 1.2×10-2 1.7
CF-A-080-O0-1360 800 2000 ±320 1.5 2 ±4 4000 2.17×104 1.5×10-2 2.3
CF-A-090-O0-1360 900 2250 ±360 1.5 3 ±5 3600 1.37×104 3.8×10-2 3.2
CF-A-140-O0-1360 1400 3500 ±560 1.5 2 ±5 3600 2.90×104 4.2×10-2 3.7
CF-A-200-O0-1360 2000 5000 ±800 1.5 2 ±5 3200 6.08×104 7.8×10-2 5.5
CF-A-250-O0-1360 3000 8750 ±1250 1.5 2 ±5 3000 8.28×104 0.14 7.8
CF-A-400-O0-1360 5000 12500 ±2000 1.5 2 ±5 2800 1.25×105 0.24 11.5

*Max. rotation speed does not take into account dynamic balance.
*The dynamic torsional stiffness is about 1.3 times that of the static torsional stiffness.
*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have pilot bores.

Specifications

Model Torque Misalignment Max. rotation speed ［min-1］ Dynamic torsional stiffness ［N・m/rad］ Moment of inertia ［kg・m2］ Mass ［kg］
Nominal ［N・m］ Max. ［N・m］ Continuous vibration torque ［N・m/10Hz］ Parallel ［mm］ Angular ［°］ Axial ［mm］
CF-A-001-O1-1360 10 25 ±4 0.5 3 ±2 10000 1.47×102 5.8×10-5 0.3
CF-A-002-O1-1360 20 50 ±8 1.0 3 ±3 8000 2.92×102 2.5×10-4 0.5
CF-A-004-O1-1360 40 100 ±16 1.0 3 ±3 7000 7.59×102 5.4×10-4 0.6
CF-A-008-O1-1360 80 200 ±32 1.0 3 ±4 6500 1.44×103 1.6×10-3 1.3
CF-A-012-O1-1360 120 300 ±48 1.0 2 ±4 6500 4.38×103 1.8×10-3 1.3
CF-A-016-O1-1360 160 400 ±64 1.5 3 ±5 6000 3.28×103 4.3×10-3 2.3
CF-A-022-O1-1360 220 550 ±88 1.5 2 ±5 6000 8.26×103 4.8×10-3 2.4
CF-A-025-O1-1360 250 630 ±100 1.5 3 ±5 5000 4.12×103 8.5×10-3 3.6
CF-A-028-O1-1360 350 880 ±140 1.5 2 ±5 5000 1.05×104 9.6×10-3 3.8
CF-A-030-O1-1360 400 1000 ±160 1.5 3 ±5 4000 6.40×103 2.1×10-2 6.0
CF-A-050-O1-1360 600 1500 ±240 1.5 2 ±5 4000 1.48×104 2.3×10-2 6.3
CF-A-080-O1-1360 800 2000 ±320 1.5 2 ±4 4000 2.17×104 2.6×10-2 7.6
CF-A-090-O1-1360 900 2250 ±360 1.5 3 ±5 3600 1.37×104 6.7×10-2 11.8
CF-A-140-O1-1360 1400 3500 ±560 1.5 2 ±5 3600 2.90×104 7.4×10-2 12.6
CF-A-200-O1-1360 2000 5000 ±800 1.5 2 ±5 3200 6.08×104 0.14 17.8
CF-A-250-O1-1360 3000 8750 ±1250 1.5 2 ±5 3000 8.28×104 0.24 24.5
CF-A-400-O1-1360 5000 12500 ±2000 1.5 2 ±5 2800 1.25×105 0.44 37.6

*Max. rotation speed does not take into account dynamic balance.
*The dynamic torsional stiffness is about 1.3 times that of the static torsional stiffness.
*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have pilot bores.

Specifications

Model Torque Misalignment Max. rotation speed ［min-1］ Dynamic torsional stiffness ［N・m/rad］ Moment of inertia ［kg・m2］ Mass ［kg］
Nominal ［N・m］ Max. ［N・m］ Continuous vibration torque ［N・m/10Hz］ Parallel ［mm］ Angular ［°］ Axial ［mm］
CF-A-001-O2-1360 10 25 ±4 0.5 3 ±2 10000 1.47×102 1.3×10-4 0.5
CF-A-002-O2-1360 20 50 ±8 1.0 3 ±3 8000 2.92×102 6.3×10-4 1.1
CF-A-004-O2-1360 40 100 ±16 1.0 3 ±3 7000 7.59×102 1.3×10-3 1.5
CF-A-008-O2-1360 80 200 ±32 1.0 3 ±4 6500 1.44×103 3.7×10-3 3.0
CF-A-012-O2-1360 120 300 ±48 1.0 2 ±4 6500 4.38×103 3.9×10-3 3.1
CF-A-016-O2-1360 160 400 ±64 1.5 3 ±5 6000 3.28×103 1.1×10-2 5.5
CF-A-022-O2-1360 220 550 ±88 1.5 2 ±5 6000 8.26×103 1.1×10-2 5.6
CF-A-025-O2-1360 250 630 ±100 1.5 3 ±5 5000 4.12×103 2.1×10-2 8.5
CF-A-028-O2-1360 350 880 ±140 1.5 2 ±5 5000 1.05×104 2.2×10-2 8.7
CF-A-030-O2-1360 400 1000 ±160 1.5 3 ±5 4000 6.40×103 4.7×10-2 13.8
CF-A-050-O2-1360 600 1500 ±240 1.5 2 ±5 4000 1.48×104 5.0×10-2 14.2
CF-A-080-O2-1360 800 2000 ±320 1.5 2 ±4 4000 2.17×104 5.4×10-2 15.5
CF-A-090-O2-1360 900 2250 ±360 1.5 3 ±5 3600 1.37×104 0.15 26.1
CF-A-140-O2-1360 1400 3500 ±560 1.5 2 ±5 3600 2.90×104 0.16 26.8
CF-A-200-O2-1360 2000 5000 ±800 1.5 2 ±5 3200 6.08×104 0.30 39.4
CF-A-250-O2-1360 3000 8750 ±1250 1.5 2 ±5 3000 8.28×104 0.50 52.3
CF-A-400-O2-1360 5000 12500 ±2000 1.5 2 ±5 2800 1.25×105 0.97 85.0

*Max. rotation speed does not take into account dynamic balance.
*The dynamic torsional stiffness is about 1.3 times that of the static torsional stiffness.
*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have pilot bores.

Dimensions

Unit [mm]
Model d1 d2 D1 D2 D3 N1 N2 L1 L2 L3 A B C E G1 G2 O P S TK M1 M2
Pilot bore Min. Max. Pilot bore Min. Max.
CF-A-001 8 9 19 8 9 22 57 56 56 30 36 32 24 58 24 7 34 22 11 – 5 18 2 44 2-M6 2-M6
CF-A-002 10 11 28 9 10 30 86 85 85 40 45 30 28 62 24 8 34 20 10 – 14 12 4 68 2-M8 2-M8
CF-A-004 12 14 30 11 12 36 100 97 100 45 55 34 30 68 28 8 38 24 12 – 18 17 4 80 3-M8 3-M8
CF-A-008 12 14 38 15 16 46 122 120 120 60 70 40 42 86 32 10 44 28 14 – 20 20 4 100 3-M10 3-M10
CF-A-012 12 14 38 15 16 46 122 120 120 60 70 40 42 86 32 10 44 28 14 – 20 20 4 100 4-M10 4-M10
CF-A-016 15 16 48 19 20 56 150 150 150 70 85 52 50 108 42 12 58 36 18 – 25 24 6 125 3-M12 3-M12
CF-A-022 15 16 48 19 20 56 150 150 150 70 85 52 50 108 42 12 58 36 18 – 25 24 6 125 4-M12 4-M12
CF-A-025 15 16 55 19 20 65 170 170 170 85 100 58 56 120 46 14 64 40 20 – 26 26 6 140 3-M14 3-M14
CF-A-028 15 16 55 19 20 65 170 170 170 85 100 58 56 120 46 14 64 40 20 – 26 26 6 140 4-M14 4-M14
CF-A-030 20 22 65 28 30 80 200 200 200 100 120 68 66 142 58 16 76 50 25 – 33 35 8 165 3-M16 3-M16
CF-A-050 20 22 65 28 30 80 200 200 200 100 120 68 66 142 58 16 76 50 25 – 33 35 8 165 4-M16 4-M16
CF-A-080 20 22 65 28 30 80 205 205 200 100 120 80 66 150 65 16 84 61 30.5 – 33 35 4 165 4-M16 4-M16
CF-A-090 30 32 85 30 32 95 260 260 260 125 140 84 80 172 70 19 92 62 31 – 46 45 8 215 3-M20 3-M20
CF-A-140 30 32 85 30 32 95 260 260 260 125 140 84 80 172 70 19 92 62 31 – 46 45 8 215 4-M20 4-M20
CF-A-200 35 38 105 35 38 110 300 300 300 145 160 94 90 192 80 19 102 72 36 – 46 45 8 250 4-M20 4-M20
CF-A-250 40 42 115 40 42 120 340 340 340 160 180 100 100 208 85 19 108 77 22.5 32 60 60 8 280 4-M20 8-M20
CF-A-400 40 42 115 40 42 130 370 370 370 170 200 125 125 260 105 29 135 95 28.5 38 70.5 67 10 300 4-M24 8-M20

*Pilot bores are to be drilled into the part. Minimum values for d1 and d2 are given by the minimum bore diameter values in the MIKI PULLEY standard hole-drilling standards and maximum values from the maximum allowable drilled bore diameters.
*The above table values are dimensions when the rubber body is assembled, so the N1, TK, D1, and D2 dimensions prior to rubber body assembly will differ from those above.
*The TK dimension is the bolt mounting pitch diameter of the flange hub or paired mounting part.
*The nominal diameters for bolts M1/M2 are equal to the quantity minus the nominal diameter of the screw threads.
*Using a hex-socket-head bolt with the CF-A-400 requires a special flat washer.
*CF-A-O2 data is used as the CAD data.

CF-A S0/S1/S2 Types

Specifications

Model Torque Misalignment Max. rotation speed ［min-1］ Dynamic torsional stiffness ［N・m/rad］ Moment of inertia ［kg・m2］ Mass ［kg］
Nominal ［N・m］ Max. ［N・m］ Continuous vibration torque ［N・m/10Hz］ Parallel ［mm］ Angular ［°］ Axial ［mm］
CF-A-001-S0-1360 10 25 ±4 0.5 3 ±2 10000 1.47×102 1.9×10-5 0.07
CF-A-002-S0-1360 20 50 ±8 1.0 3 ±3 8000 2.92×102 1.2×10-4 0.1
CF-A-004-S0-1360 40 100 ±16 1.0 3 ±3 7000 7.59×102 2.6×10-4 0.2
CF-A-008-S0-1360 80 200 ±32 1.0 3 ±4 6500 1.44×103 7.2×10-4 0.3
CF-A-012-S0-1360 120 300 ±48 1.0 2 ±4 6500 4.38×103 7.6×10-4 0.3
CF-A-016-S0-1360 160 400 ±64 1.5 3 ±5 6000 3.28×103 2.4×10-3 0.6
CF-A-022-S0-1360 220 550 ±88 1.5 2 ±5 6000 8.26×103 2.6×10-3 0.7
CF-A-025-S0-1360 250 630 ±100 1.5 3 ±5 5000 4.12×103 4.0×10-3 0.8
CF-A-028-S0-1360 350 880 ±140 1.5 2 ±5 5000 1.05×104 4.3×10-3 0.9
CF-A-030-S0-1360 400 1000 ±160 1.5 3 ±5 4000 6.40×103 1.0×10-2 1.4
CF-A-050-S0-1360 600 1500 ±240 1.5 2 ±5 4000 1.48×104 1.1×10-2 1.7
CF-A-080-S0-1360 800 2000 ±320 1.5 2 ±4 4000 2.17×104 1.5×10-2 2.3
CF-A-090-S0-1360 900 2250 ±360 1.5 3 ±5 3600 1.37×104 3.6×10-2 3.1
CF-A-140-S0-1360 1400 3500 ±560 1.5 2 ±5 3600 2.90×104 3.8×10-2 3.4
CF-A-200-S0-1360 2000 5000 ±800 1.5 2 ±5 3200 6.08×104 7.5×10-2 5.3
CF-A-250-S0-1360 3000 8750 ±1250 1.5 2 ±5 3000 8.28×104 0.14 7.0
CF-A-400-S0-1360 5000 12500 ±2000 1.5 2 ±5 2800 1.25×105 0.22 10.7

*Max. rotation speed does not take into account dynamic balance.
*The dynamic torsional stiffness is about 1.3 times that of the static torsional stiffness.
*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have pilot bores.

Specifications

Model Torque Misalignment Max. rotation speed ［min-1］ Dynamic torsional stiffness ［N・m/rad］ Moment of inertia ［kg・m2］ Mass ［kg］
Nominal ［N・m］ Max. ［N・m］ Continuous vibration torque ［N・m/10Hz］ Parallel ［mm］ Angular ［°］ Axial ［mm］
CF-A-001-S1-1360 10 25 ±4 0.5 3 ±2 10000 1.47×102 6.0×10-5 0.3
CF-A-002-S1-1360 20 50 ±8 1.0 3 ±3 8000 2.92×102 2.8×10-4 0.5
CF-A-004-S1-1360 40 100 ±16 1.0 3 ±3 7000 7.59×102 5.8×10-4 0.7
CF-A-008-S1-1360 80 200 ±32 1.0 3 ±4 6500 1.44×103 1.8×10-3 1.4
CF-A-012-S1-1360 120 300 ±48 1.0 2 ±4 6500 4.38×103 2.0×10-3 1.4
CF-A-016-S1-1360 160 400 ±64 1.5 3 ±5 6000 3.28×103 4.7×10-3 2.5
CF-A-022-S1-1360 220 550 ±88 1.5 2 ±5 6000 8.26×103 5.4×10-3 2.6
CF-A-025-S1-1360 250 630 ±100 1.5 3 ±5 5000 4.12×103 9.2×10-3 3.8
CF-A-028-S1-1360 350 880 ±140 1.5 2 ±5 5000 1.05×104 1.1×10-3 4.0
CF-A-030-S1-1360 400 1000 ±160 1.5 3 ±5 4000 6.40×103 2.2×10-2 6.3
CF-A-050-S1-1360 600 1500 ±240 1.5 2 ±5 4000 1.48×104 2.5×10-2 6.8
CF-A-080-S1-1360 800 2000 ±320 1.5 2 ±4 4000 2.17×104 2.9×10-2 8.1
CF-A-090-S1-1360 900 2250 ±360 1.5 3 ±5 3600 1.37×104 7.1×10-2 12.4
CF-A-140-S1-1360 1400 3500 ±560 1.5 2 ±5 3600 2.90×104 7.9×10-2 13.3
CF-A-200-S1-1360 2000 5000 ±800 1.5 2 ±5 3200 6.08×104 0.15 18.5
CF-A-250-S1-1360 3000 8750 ±1250 1.5 2 ±5 3000 8.28×104 0.25 24.5
CF-A-400-S1-1360 5000 12500 ±2000 1.5 2 ±5 2800 1.25×105 0.49 39.5

*Max. rotation speed does not take into account dynamic balance.
*The dynamic torsional stiffness is about 1.3 times that of the static torsional stiffness.
*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have pilot bores.

Specifications

Model Torque Misalignment Max. rotation speed ［min-1］ Dynamic torsional stiffness ［N・m/rad］ Moment of inertia ［kg・m2］ Mass ［kg］
Nominal ［N・m］ Max. ［N・m］ Continuous vibration torque ［N・m/10Hz］ Parallel ［mm］ Angular ［°］ Axial ［mm］
CF-A-001-S2-1360 10 25 ±4 0.5 3 ±2 10000 1.47×102 1.4×10－4 0.5
CF-A-002-S2-1360 20 50 ±8 1.0 3 ±3 8000 2.92×102 6.6×10－4 1.1
CF-A-004-S2-1360 40 100 ±16 1.0 3 ±3 7000 7.59×102 1.4×10－3 1.5
CF-A-008-S2-1360 80 200 ±32 1.0 3 ±4 6500 1.44×103 3.9×10－3 3.1
CF-A-012-S2-1360 120 300 ±48 1.0 2 ±4 6500 4.38×103 4.1×10－3 3.2
CF-A-016-S2-1360 160 400 ±64 1.5 3 ±5 6000 3.28×103 1.1×10－2 5.6
CF-A-022-S2-1360 220 550 ±88 1.5 2 ±5 6000 8.26×103 1.2×10－2 5.8
CF-A-025-S2-1360 250 630 ±100 1.5 3 ±5 5000 4.12×103 2.2×10－2 8.7
CF-A-028-S2-1360 350 880 ±140 1.5 2 ±5 5000 1.05×104 2.3×10－2 8.9
CF-A-030-S2-1360 400 1000 ±160 1.5 3 ±5 4000 6.40×103 4.9×10－2 14.2
CF-A-050-S2-1360 600 1500 ±240 1.5 2 ±5 4000 1.48×104 5.2×10－2 14.6
CF-A-080-S2-1360 800 2000 ±320 1.5 2 ±4 4000 2.17×104 5.6×10－2 16.0
CF-A-090-S2-1360 900 2250 ±360 1.5 3 ±5 3600 1.37×104 0.16 26.6
CF-A-140-S2-1360 1400 3500 ±560 1.5 2 ±5 3600 2.90×104 0.17 27.5
CF-A-200-S2-1360 2000 5000 ±800 1.5 2 ±5 3200 6.08×104 0.32 40.1
CF-A-250-S2-1360 3000 8750 ±1250 1.5 2 ±5 3000 8.28×104 0.50 52.3
CF-A-400-S2-1360 5000 12500 ±2000 1.5 2 ±5 2800 1.25×105 1.00 86.9

*Max. rotation speed does not take into account dynamic balance.
*The dynamic torsional stiffness is about 1.3 times that of the static torsional stiffness.
*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have pilot bores.

Dimensions

Unit [mm]
Model d1 d2 D1 D2 D3 N1 N2 L1 L2 L3 A B C E G1 G2 O S TS TK M1 M2
Pilot bore Min. Max. Pilot bore Min. Max.
CF-A-001 8 9 19 8 9 22 57 56 56 30 36 32 24 58 24 7 34 22 11 – 5 2 10 44 2-M6 2-M6
CF-A-002 10 11 28 9 10 30 86 85 85 40 45 30 28 62 24 8 34 20 10 – 14 4 14 68 2-M8 2-M8
CF-A-004 12 14 30 11 12 36 100 97 100 45 55 34 30 68 28 8 38 24 12 – 18 4 14 80 3-M8 3-M8
CF-A-008 12 14 38 15 16 46 122 120 120 60 70 40 42 86 32 10 4 28 14 – 20 4 17 100 3-M10 3-M10
CF-A-012 12 14 38 15 16 46 122 120 120 60 70 40 42 86 32 10 44 28 14 – 20 4 17 100 4-M10 4-M10
CF-A-016 15 16 48 19 20 56 150 150 150 70 85 52 50 108 42 12 58 36 18 – 25 6 19 125 3-M12 3-M12
CF-A-022 15 16 48 19 20 56 150 150 150 70 85 52 50 108 42 12 58 36 18 – 25 6 19 125 4-M12 4-M12
CF-A-025 15 16 55 19 20 65 170 170 170 85 100 58 56 120 46 14 64 40 20 – 26 6 22 140 3-M14 3-M14
CF-A-028 15 16 55 19 20 65 170 170 170 85 100 58 56 120 46 14 64 40 20 – 26 6 22 140 4-M14 4-M14
CF-A-030 20 22 65 28 30 80 200 200 200 100 120 68 66 142 58 16 76 50 25 – 33 8 25 165 3-M16 3-M16
CF-A-050 20 22 65 28 30 80 200 200 200 100 120 68 66 142 58 16 76 50 25 – 33 8 25 165 4-M16 4-M16
CF-A-080 20 22 65 28 30 80 205 205 200 100 120 80 66 150 65 16 84 61 30.5 – 33 4 25 165 4-M16 4-M16
CF-A-090 30 32 85 30 32 95 260 260 260 125 140 84 80 172 70 19 92 62 31 – 46 8 32 215 3-M20 3-M20
CF-A-140 30 32 85 30 32 95 260 260 260 125 140 84 80 172 70 19 92 62 31 – 46 8 32 215 4-M20 4-M20
CF-A-200 35 38 105 35 38 110 300 300 300 145 160 94 90 192 80 19 102 72 36 – 46 8 32 250 4-M20 4-M20
CF-A-250 40 42 115 40 42 120 340 340 340 160 180 100 100 208 85 19 108 77 22.5 32 60 8 32 280 4-M20 8-M20
CF-A-400 40 42 115 40 42 130 370 370 370 170 200 125 125 260 105 29 135 95 28.5 38 70.5 10 45 300 4-M24 8-M20

*Pilot bores are to be drilled into the part. Minimum values for d1 and d2 are given by the minimum bore diameter values in the MIKI PULLEY standard hole-drilling standards and maximum values from the maximum allowable drilled bore diameters.
*The above table values are dimensions when the rubber body is assembled, so the N1, TK, D1, and D2 dimensions prior to rubber body assembly will differ from those above.
*The TK dimension is the bolt mounting pitch diameter of the flange hub or paired mounting part, but it is possible to change to make the mounting easier. Please contact MIKI PULLEY for the details.
*The TS dimension is the H8 plug gauge reference dimension. However, size 001 has a tolerance of +0.150, while sizes 002 and 004 have tolerances of +0.10.
*The nominal diameters for bolts M1/M2 are equal to the quantity minus the nominal diameter of the screw threads.
*Using a hex-socket-head bolt with the CF-A-400 requires a special flat washer.

CF-A OG Types

Specifications

Unit [mm]
Model Torque Misalignment Max. rotation speed ［min-1］ Dynamic torsional stiffness ［N・m/rad］ Moment of inertia ［kg・m2］ Mass ［kg］
Nominal ［N・m］ Max. ［N・m］ Continuous vibration torque ［N・m/10Hz］ Parallel ［mm］ Angular ［°］ Axial ［mm］
CF-A-001-OG-1360 10 25 ±4 24.8 3 ±2 1000 7.35×101 3.5×10-4 1.4
CF-A-002-OG-1360 20 50 ±8 24.7 3 ±3 1000 1.46×102 1.5×10-3 2.5
CF-A-004-OG-1360 40 100 ±16 24.5 3 ±3 1000 3.80×102 2.9×10-3 3.3
CF-A-008-OG-1360 80 200 ±32 24.3 3 ±4 1000 7.20×102 8.0×10-3 6.2
CF-A-012-OG-1360 120 300 ±48 16.2 2 ±4 1000 2.19×103 8.4×10-3 6.4
CF-A-016-OG-1360 160 400 ±64 23.7 3 ±5 1000 1.64×103 2.1×10-2 10.6
CF-A-022-OG-1360 220 550 ±88 15.8 2 ±5 1000 4.13×103 2.3×10-2 11.0
CF-A-025-OG-1360 250 630 ±100 23.5 3 ±5 1000 2.06×103 4.2×10-2 15.9
CF-A-028-OG-1360 350 880 ±140 15.6 2 ±5 1000 0.53×104 4.4×10-2 16.5
CF-A-030-OG-1360 400 1000 ±160 22.7 3 ±5 1000 3.20×103 9.6×10-2 25.8
CF-A-050-OG-1360 600 1500 ±240 15.2 2 ±5 1000 7.40×103 0.10 26.6
CF-A-080-OG-1360 800 2000 ±320 15.1 2 ±4 1000 1.09×104 0.11 28.7
CF-A-090-OG-1360 900 2250 ±360 22.1 3 ±5 1000 6.85×103 0.30 47.8
CF-A-140-OG-1360 1400 3500 ±560 14.7 2 ±5 1000 1.45×104 0.31 49.3
CF-A-200-OG-1360 2000 5000 ±800 14.4 2 ±5 1000 3.04×104 0.55 74.3
CF-A-250-OG-1360 3000 8750 ±1250 14.2 2 ±5 1000 4.14×104 0.99 97.7
CF-A-400-OG-1360 5000 12500 ±2000 13.4 2 ±5 1000 6.25×104 1.77 164.6

*The values of the above table are for a flange hub with pilot bore when L = 500.
*Max. rotation speed does not take into account dynamic balance.
*The dynamic torsional stiffness is about 1.3 times that of the static torsional stiffness.

Dimensions

Unit [mm]
Model d2 D3 N2 L2 A B R E G1 G2 S TK M1 M2
Pilot bore Min. Max.
CF-A-001-OG-1360 8 9 22 56 36 24 24 7 30 22 11 – 2 44 2-M6 2-M6
CF-A-002-OG-1360 9 10 30 85 45 28 24 8 40 20 10 – 4 68 2-M8 2-M8
CF-A-004-OG-1360 11 12 36 100 55 30 28 8 45 24 12 – 4 80 3-M8 3-M8
CF-A-008-OG-1360 15 16 46 120 70 42 32 10 60 28 14 – 4 100 3-M10 3-M10
CF-A-012-OG-1360 15 16 46 120 70 42 32 10 60 28 14 – 4 100 4-M10 4-M10
CF-A-016-OG-1360 19 20 56 150 85 50 42 12 70 36 18 – 6 125 3-M12 3-M12
CF-A-022-OG-1360 19 20 56 150 85 50 42 12 70 36 18 – 6 125 4-M12 4-M12
CF-A-025-OG-1360 19 20 65 170 100 56 46 14 85 40 20 – 6 140 3-M14 3-M14
CF-A-028-OG-1360 19 20 65 170 100 56 46 14 85 40 20 – 6 140 4-M14 4-M14
CF-A-030-OG-1360 28 30 80 200 120 66 58 16 100 50 25 – 8 165 3-M16 3-M16
CF-A-050-OG-1360 28 30 80 200 120 66 58 16 100 50 25 – 8 165 4-M16 4-M16
CF-A-080-OG-1360 28 30 80 205 120 66 65 16 100 61 30.5 – 4 165 4-M16 4-M16
CF-A-090-OG-1360 30 32 95 260 140 80 70 19 125 62 31 – 8 215 3-M20 3-M20
CF-A-140-OG-1360 30 32 95 260 140 80 70 19 125 62 31 – 8 215 4-M20 4-M20
CF-A-200-OG-1360 35 38 110 300 160 90 80 19 145 72 36 – 8 250 4-M20 4-M20
CF-A-250-OG-1360 40 42 120 340 180 100 85 19 160 77 22.5 32 8 280 4-M20 8-M20
CF-A-400-OG-1360 40 42 130 370 200 125 105 29 170 95 28.5 38 10 300 4-M24 8-M20

*Pilot bores are to be drilled into the part. Minimum values for d2 are given by the minimum bore diameter values in the MIKI PULLEY standard hole-drilling standards and maximum values from the maximumallowable drilled bore diameters.
*The nominal diameters for bolts M1/M2 are equal to the quantity minus the nominal diameter of the screw threads, where the quantity is for one side.
*The L dimension has a standard length of 1000 mm or less. Dimension L must at least allow enough space for an M1 bolt to be mounted.

CF-A OZ Types

Specifications

Model Torque Misalignment Max. rotation speed ［min-1］ Dynamic torsional stiffness ［N・m/rad］ Moment of inertia ［kg・m2］ Mass ［kg］
Nominal ［N・m］ Max. ［N・m］ Continuous vibration torque ［N・m/10Hz］ Parallel ［mm］ Angular ［°］ Axial ［mm］
CF-A-001-OZ-1360 10 25 ±4 8.1 1 ±2 10000 7.35×101 4.3×10-4 1.6
CF-A-002-OZ-1360 20 50 ±8 8.1 1 ±3 8000 1.46×102 2.0×10-3 3.1
CF-A-004-OZ-1360 40 100 ±16 8.0 1 ±3 7000 3.80×102 3.6×10-3 4.0
CF-A-008-OZ-1360 80 200 ±32 7.8 1 ±4 6500 7.20×102 1.1×10-2 7.7
CF-A-012-OZ-1360 120 300 ±48 7.8 1 ±4 6500 2.19×103 1.1×10-2 7.8
CF-A-016-OZ-1360 160 400 ±64 7.5 1 ±5 6000 1.64×103 2.9×10-2 13.1
CF-A-022-OZ-1360 220 550 ±88 7.5 1 ±5 6000 4.13×103 3.0×10-2 13.4
CF-A-025-OZ-1360 250 630 ±100 7.5 1 ±5 5000 2.06×103 5.4×10-2 19.1
CF-A-028-OZ-1360 350 880 ±140 7.5 1 ±5 5000 0.53×104 5.7×10-2 19.6
CF-A-030-OZ-1360 400 1000 ±160 7.2 1 ±5 4000 3.20×103 0.12 30.2
CF-A-050-OZ-1360 600 1500 ±240 7.2 1 ±5 4000 7.40×103 0.12 30.9
CF-A-080-OZ-1360 800 2000 ±320 7.2 1 ±4 4000 1.09×104 0.13 33.0
CF-A-090-OZ-1360 900 2250 ±360 7.0 1 ±5 3600 6.85×103 0.37 55.3
CF-A-140-OZ-1360 1400 3500 ±560 7.0 1 ±5 3600 1.45×104 0.38 56.7
CF-A-200-OZ-1360 2000 5000 ±800 6.7 1 ±5 3200 3.04×104 0.74 91.3
CF-A-250-OZ-1360 3000 8750 ±1250 6.6 1 ±5 3000 4.14×104 1.19 111.9
CF-A-400-OZ-1360 5000 12500 ±2000 6.2 1 ±5 2800 6.25×104 2.47 190.0

*The values of the above table are for a flange hub with pilot bore when L = 500.
*Max. rotation speed does not take into account dynamic balance.
*The dynamic torsional stiffness is about 1.3 times that of the static torsional stiffness.

Dimensions

Unit [mm]
Model d2 D3 N2 L2 A B H R E T G1 G2 S TK Z M1 M2
Pilot bore Min. Max.
CF-A-001-OZ-1360 8 9 22 56 36 24 24 7 5 30 22 1.5 11 – 2 44 52 2-M6 2-M6
CF-A-002-OZ-1360 9 10 30 85 45 28 24 8 5 40 20 1.5 10 – 4 68 80 2-M8 2-M8
CF-A-004-OZ-1360 11 12 36 100 55 30 28 8 5 45 24 1.5 12 – 4 80 95 3-M8 3-M8
CF-A-008-OZ-1360 15 16 46 120 70 42 32 10 10 60 28 1.5 14 – 4 100 115 3-M10 3-M10
CF-A-012-OZ-1360 15 16 46 120 70 42 32 10 10 60 28 1.5 14 – 4 100 115 4-M10 4-M10
CF-A-016-OZ-1360 19 20 56 150 85 50 42 12 10 70 36 1.5 18 – 6 125 145 3-M12 3-M12
CF-A-022-OZ-1360 19 20 56 150 85 50 42 12 10 70 36 1.5 18 – 6 125 145 4-M12 4-M12
CF-A-025-OZ-1360 19 20 65 170 100 56 46 14 10 85 40 1.5 20 – 6 140 165 3-M14 3-M14
CF-A-028-OZ-1360 19 20 65 170 100 56 46 14 10 85 40 1.5 20 – 6 140 165 4-M14 4-M14
CF-A-030-OZ-1360 28 30 80 200 120 66 58 16 10 100 50 1.5 25 – 8 165 195 3-M16 3-M16
CF-A-050-OZ-1360 28 30 80 200 120 66 58 16 10 100 50 1.5 25 – 8 165 195 4-M16 4-M16
CF-A-080-OZ-1360 28 30 80 205 120 66 65 16 10 100 61 1.5 30.5 – 4 165 195 4-M16 4-M16
CF-A-090-OZ-1360 30 32 95 260 140 80 70 19 10 125 62 2 31 – 8 215 250 3-M20 3-M20
CF-A-140-OZ-1360 30 32 95 260 140 80 70 19 10 125 62 2 31 – 8 215 250 4-M20 4-M20
CF-A-200-OZ-1360 35 38 110 300 160 90 80 19 15 145 72 2 36 – 8 250 290 4-M20 4-M20
CF-A-250-OZ-1360 40 42 120 340 180 100 85 19 15 160 77 2.5 22.5 32 8 280 330 4-M20 8-M20
CF-A-400-OZ-1360 40 42 130 370 200 125 105 29 15 170 95 2 28.5 38 10 300 360 4-M24 8-M20

*Pilot bores are to be drilled into the part. Minimum values for d2 are given by the minimum bore diameter values in the MIKI PULLEY standard hole-drilling standards and maximum values from the maximum allowable drilled bore diameters.
*The nominal diameters for bolts M1/M2 are equal to the quantity minus the nominal diameter of the screw threads, where the quantity is for one side.
*See the floating length graph for the L dimension. Dimension L must at least allow enough space for an M1 bolt to be mounted.

Standard Hole-drilling Standards

Unit [mm]
Models compliant with the old JIS standards (Class 2) Models compliant with the new JIS standards Models compliant with the new motor standards
Nominal bore diameter Bore diameter (d1, d2) Keyway width (W1, W2) Keyway height (T1, T2) Set screw hole (M) Nominal bore diameter Bore diameter (d1, d2) Keyway width (W1, W2) Keyway height (T1, T2) Set screw hole (M) Nominal bore diameter Bore diameter (d1, d2) Keyway width (W1, W2) Keyway height (T1, T2) Set screw hole (M)
Tolerance H7, H8 E9 +0.30 – Tolerance H7 H9 +0.30 – Tolerance G7, F7 H9 +0.30 –
9 9+0.0220 – – 2-M4 – – – – – – – – – –
10 10+0.0220 – – 2-M4 – – – – – – – – – –
11 11+0.0180 – – 2-M4 – – – – – – – – – –
12 12+0.0180 4+0.050+0.020 13.5 2-M4 12H 12+0.0180 4+0.0300 13.8 2-M4 – – – – –
14 14+0.0180 5+0.050+0.020 16.0 2-M4 14H 14+0.0180 5+0.0300 16.3 2-M4 14N 14+0.024+0.006 5+0.0300 16.3 2-M4
15 15+0.0180 5+0.050+0.020 17.0 2-M4 15H 15+0.0180 5+0.0300 17.3 2-M4 – – – – –
16 16+0.0180 5+0.050+0.020 18.0 2-M4 16H 16+0.0180 5+0.0300 18.3 2-M4 – – – – –
17 17+0.0180 5+0.050+0.020 19.0 2-M4 17H 17+0.0180 5+0.0300 19.3 2-M4 – – – – –
18 18+0.0180 5+0.050+0.020 20.0 2-M4 18H 18+0.0180 6+0.0300 20.8 2-M5 – – – – –
19 19+0.0210 5+0.050+0.020 21.0 2-M4 19H 19+0.0210 6+0.0300 21.8 2-M5 19N 19+0.028+0.007 6+0.0300 21.8 2-M5
20 20+0.0210 5+0.050+0.020 22.0 2-M4 20H 20+0.0210 6+0.0300 22.8 2-M5 – – – – –
22 22+0.0210 7+0.061+0.025 25.0 2-M6 22H 22+0.0210 6+0.0300 24.8 2-M5 – – – – –
24 24+0.0210 7+0.061+0.025 27.0 2-M6 24H 24+0.0210 8+0.0360 27.3 2-M6 24N 24+0.028+0.007 8+0.0360 27.3 2-M6
25 25+0.0210 7+0.061+0.025 28.0 2-M6 25H 25+0.0210 8+0.0360 28.3 2-M6 – – – – –
28 28+0.0210 7+0.061+0.025 31.0 2-M6 28H 28+0.0210 8+0.0360 31.3 2-M6 28N 28+0.028+0.007 8+0.0360 31.3 2-M6
30 30+0.0210 7+0.061+0.025 33.0 2-M6 30H 30+0.0210 8+0.0360 33.3 2-M6 – – – – –
32 32+0.0250 10+0.061+0.025 35.5 2-M8 32H 32+0.0250 10+0.0360 35.3 2-M8 – – – – –
35 35+0.0250 10+0.061+0.025 38.5 2-M8 35H 35+0.0250 10+0.0360 38.3 2-M8 – – – – –
38 38+0.0250 10+0.061+0.025 41.5 2-M8 38H 38+0.0250 10+0.0360 41.3 2-M8 38N 38+0.050+0.025 10+0.0360 41.3 2-M8
40 40+0.0250 10+0.061+0.025 43.5 2-M8 40H 40+0.0250 12+0.0430 43.3 2-M8 – – – – –
42 42+0.0250 12+0.075+0.032 45.5 2-M8 42H 42+0.0250 12+0.0430 45.3 2-M8 42N 42+0.050+0.025 12+0.0430 45.3 2-M8
45 45+0.0250 12+0.075+0.032 48.5 2-M8 45H 45+0.0250 14+0.0430 48.8 2-M10 – – – – –
48 48+0.0250 12+0.075+0.032 51.5 2-M8 48H 48+0.0250 14+0.0430 51.8 2-M10 48N 48+0.050+0.025 14+0.0430 51.8 2-M10
50 50+0.0250 12+0.075+0.032 53.5 2-M8 50H 50+0.0250 14+0.0430 53.8 2-M10 – – – – –
55 55+0.0300 15+0.075+0.032 60.0 2-M10 55H 55+0.0300 16+0.0430 59.3 2-M10 55N 55+0.060+0.030 16+0.0430 59.3 2-M10
56 56+0.0300 15+0.075+0.032 61.0 2-M10 56H 56+0.0300 16+0.0430 60.3 2-M10 – – – – –
60 60+0.0300 15+0.075+0.032 65.0 2-M10 60H 60+0.0300 18+0.0430 64.4 2-M10 60N 60+0.060+0.030 18+0.0430 64.4 2-M10
63 63+0.0300 18+0.075+0.032 69.0 2-M10 18H 63+0.0300 18+0.0430 67.4 2-M10 – – – – –
65 65+0.0300 18+0.075+0.032 71.0 2-M10 65H 65+0.0300 18+0.0430 69.4 2-M10 65N 65+0.060+0.030 18+0.0430 69.4 2-M10

*The ø11 or below requirement under the new JIS standards and ø11 requirement for the new motor standards are the same as the old JIS standards (class 2).

Distance from set screw edge (Cylinder hub)

Coupling size 001 002 004 008 012 016 022 025 028 030 050 080 090 140 200 250 400
Distance from set screw edge ［mm］ 6 6 6 7 7 10 10 10 10 11 11 11 13 13 13 13 13

Distance from set screw edge (Flange hub)

Coupling size 001 002 004 008 012 016 022 025 028 030 050 080 090 140 200 250 400
Distance from set screw edge ［mm］ 6 7 7 9 9 10 10 10 10 15 15 15 15 15 16 16 16

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Email: info@tkkcorporation.com
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