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| Actions | Basic Information | Basic Dimensions | Mounting Dimensions | Shoulder Dimensions | Basic Load Ratings | Precision & Clearance | Weight & Speed | Brand Cross-Reference | Assembly Parameters | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| PDF Download | Inquiry | Model | Series | Nominal Model | Inner Diameter d (mm) |
Outer Diameter D (mm) |
Height H/B (mm) |
H/B (mm) |
B1 (mm) |
dp (mm) |
Roller Pitch Circle Diameter Dpw (mm) |
T (mm) |
H2 (mm) |
S (mm) |
C (mm) |
C1 (mm) |
d1 (mm) |
D1 (mm) |
D2 (mm) |
dn (mm) |
dm (mm) |
d2 (mm) |
d3 (mm) |
L1 (mm) |
L2 (mm) |
L3 (mm) |
Chamfer rmin (mm) |
R Fillet Radius |
Inner Ring do (mm) |
Inner Ring ds (mm) |
Inner Ring Ts (mm) |
Inner Ring Mounting Hole Size Seal Back Side |
Inner Ring Mounting Hole Size 2 |
Inner Ring Mounting Dimensions |
Inner Ring Mounting Hole Center Diameter PCD₁ |
Inner Ring Mounting Hole Center Diameter dn (mm) |
Inner Ring Mounting Hole Center Diameter dL (mm) |
Inner Ring Mounting Hole Size 1 |
Inner Ring Mounting Hole Size Seal Front Side |
Inner Ring N | Inner Ring n-ΦN |
Inner Ring n-ΦQ3 |
Outer Ring Mounting Dimensions |
Outer Ring Mounting Hole Center Diameter PCD₂ |
Outer Ring Mounting Hole Center Diameter dm (mm) |
Outer Ring Mounting Hole Size 1 |
Outer Ring Mounting Hole Size 2 Seal Back Side |
Outer Ring W1 | Outer Ring n-ΦW1 |
Outer Ring n-ΦQ1 |
Outer Ring W2 | Outer Ring n-ΦW2 |
Outer Ring n-ΦQ2 |
Outer Ring dL (mm) |
Shoulder Dimensions ds (mm) |
Shoulder Dimensions Dh (mm) |
Radial Static Load Cor (N) |
Radial Dynamic Load Cr (N) |
Axial Static Load Coa (N) |
Axial Dynamic Load Ca (N) |
Dynamic Load Radial (kg) |
Dynamic Load Axial (kg) |
Limit Load Radial Static Load (N) |
Limit Load Radial Dynamic Load (N) |
Thrust (N) |
Moment Static Load (N·m) |
Moment Dynamic Load (N·m) |
Moment (N·m) |
Standard Radial Clearance |
Inner Ring Runout | Outer Ring Runout | Weight (g) |
Weight (KG) |
Limit Speed Grease Lubrication (r/min) |
Bearing Friction Torque (Nm) |
NTN | INA | KAYDON | Inner Ring Quantity | Outer Ring Quantity | Connecting Screw Quantity |
Lifting Hole G | Lifting Hole Quantity | Pitch t Quantity×t |
Screw Tightening Torque MA (Nm) |
Compatible Reducer Type |
| PDF Download | Inquiry | KF040AR0 | KF series | — | 4 | — | 37430 | — | — | — | — | — | — | — | — | KYF040 | 28230 | CSEF040 | — | 12980 | 81520 | — | — | — | — | 0.875 | — | KF040AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5.5 | 0.75 | — | — | — | — |
| PDF Download | Inquiry | KF040AR0 | KF series | — | 101.6 | — | 37430 | — | — | — | — | — | — | — | — | KYF040 | 28230 | CSEF040 | — | 12980 | 81520 | — | — | — | — | 0.875 | — | KF040AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 139.7 | 19.05 | — | — | — | — |
| PDF Download | Inquiry | KF042AR0 | KF series | — | 4.25 | — | 38360 | — | — | — | — | — | — | — | — | KYF042 | 29340 | CSEF042 | — | 13290 | 84680 | — | — | — | — | 0.93 | — | KF042AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5.75 | 0.75 | — | — | — | — |
| PDF Download | Inquiry | KF042AR0 | KF series | — | 107.95 | — | 38360 | — | — | — | — | — | — | — | — | KYF042 | 29340 | CSEF042 | — | 13290 | 84680 | — | — | — | — | 0.93 | — | KF042AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 146.05 | 19.05 | — | — | — | — |
| PDF Download | Inquiry | KF045AR0 | KF series | — | 4.5 | — | 40230 | — | — | — | — | — | — | — | — | KYF045 | 31520 | CSEF045 | — | 13960 | 90950 | — | — | — | — | 0.975 | — | KF045AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 0.75 | — | — | — | — |
| PDF Download | Inquiry | KF045AR0 | KF series | — | 114.3 | — | 40230 | — | — | — | — | — | — | — | — | KYF045 | 31520 | CSEF045 | — | 13960 | 90950 | — | — | — | — | 0.975 | — | KF045AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 152.4 | 19.05 | — | — | — | — |
| PDF Download | Inquiry | KF047AR0 | KF series | — | 4.75 | — | 41160 | — | — | — | — | — | — | — | — | KYF047 | 32580 | CSEF047 | — | 14270 | 94060 | — | — | — | — | 1.04 | — | KF047AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6.25 | 0.75 | — | — | — | — |
| PDF Download | Inquiry | KF047AR0 | KF series | — | 120.65 | — | 41160 | — | — | — | — | — | — | — | — | KYF047 | 32580 | CSEF047 | — | 14270 | 94060 | — | — | — | — | 1.04 | — | KF047AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 158.75 | 19.05 | — | — | — | — |
| PDF Download | Inquiry | KF050AR0 | KF series | — | 5 | — | 42050 | — | — | — | — | — | — | — | — | KYF050 | 33650 | CSEF050 | — | 14580 | 97210 | — | — | — | — | 1.09 | — | KF050AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6.5 | 0.75 | — | — | — | — |
| PDF Download | Inquiry | KF050AR0 | KF series | — | 127 | — | 42050 | — | — | — | — | — | — | — | — | KYF050 | 33650 | CSEF050 | — | 14580 | 97210 | — | — | — | — | 1.09 | — | KF050AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 165.1 | 19.05 | — | — | — | — |
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| PDF Download | Inquiry | KF060AR0 | KF series | — | 6 | — | 47340 | — | — | — | — | — | — | — | — | KYF060 | 40180 | CSEF060 | — | 16400 | 116020 | — | — | — | — | 1.24 | — | KF060AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7.5 | 0.75 | — | — | — | — |
| PDF Download | Inquiry | KF060AR0 | KF series | — | 152.4 | — | 47340 | — | — | — | — | — | — | — | — | KYF060 | 40180 | CSEF060 | — | 16400 | 116020 | — | — | — | — | 1.24 | — | KF060AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 190.5 | 19.05 | — | — | — | — |
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| PDF Download | Inquiry | KF065AR0 | KF series | — | 165.1 | — | 49870 | — | — | — | — | — | — | — | — | KYF065 | 43430 | CSEF065 | — | 17290 | 125440 | — | — | — | — | 1.35 | — | KF065AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 203.2 | 19.05 | — | — | — | — |
| PDF Download | Inquiry | KF070AR0 | KF series | — | 7 | — | 52320 | — | — | — | — | — | — | — | — | KYF070 | 46720 | CSEF070 | — | 18140 | 134820 | — | — | — | — | 1.45 | — | KF070AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8.5 | 0.75 | — | — | — | — |
| PDF Download | Inquiry | KF070AR0 | KF series | — | 177.8 | — | 52320 | — | — | — | — | — | — | — | — | KYF070 | 46720 | CSEF070 | — | 18140 | 134820 | — | — | — | — | 1.45 | — | KF070AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 215.9 | 19.05 | — | — | — | — |
| PDF Download | Inquiry | KF075AR0 | KF series | — | 7.5 | — | 53920 | — | — | — | — | — | — | — | — | KYF075 | 48900 | CSEF075 | — | 18670 | 141080 | — | — | — | — | 1.56 | — | KF075AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 0.75 | — | — | — | — |
| PDF Download | Inquiry | KF075AR0 | KF series | — | 190.5 | — | 53920 | — | — | — | — | — | — | — | — | KYF075 | 48900 | CSEF075 | — | 18670 | 141080 | — | — | — | — | 1.56 | — | KF075AR0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 228.6 | 19.05 | — | — | — | — |
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