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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 | CRBT105 | — | CRBT105A | 10 | 21 | 5 | — | — | — | 14.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12.5 | 17 | 0.8 | 1.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.009 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT155 | — | CRBT155A | 15 | 26 | 5 | — | — | — | 19.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 17.5 | 22 | 1.1 | 1.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.012 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT205 | — | CRBT205A | 20 | 31 | 5 | — | — | — | 24.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 22.5 | 27 | 1.4 | 1.49 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.015 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT255 | — | CRBT255A | 25 | 36 | 5 | — | — | — | 29.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 27.5 | 32 | 1.77 | 1.65 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.018 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT305 | — | CRBT305A | 30 | 41 | 5 | — | — | — | 34.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 32.5 | 37 | 2.14 | 1.89 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.021 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT355 | — | CRBT355A | 35 | 46 | 5 | — | — | — | 39.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 37.5 | 42 | 2.42 | 2.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.024 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT405 | — | CRBT405A | 40 | 51 | 5 | — | — | — | 44.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 42.5 | 47 | 2.74 | 2.14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.027 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT455 | — | CRBT455A | 45 | 56 | 5 | — | — | — | 49.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 47.5 | 52 | 3.09 | 2.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.029 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT505 | — | CRBT505A | 50 | 61 | 5 | — | — | — | 54.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 52.5 | 57 | 3.49 | 2.43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.032 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT555 | — | CRBT555A | 55 | 66 | 5 | — | — | — | 59.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 57.5 | 62 | 3.79 | 2.53 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.035 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT605 | — | CRBT605A | 60 | 71 | 5 | — | — | — | 64.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 62.5 | 67 | 4.09 | 2.63 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.038 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT655 | — | CRBT655A | 65 | 76 | 5 | — | — | — | 69.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 67.5 | 72 | 4.29 | 2.71 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.041 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT705 | — | CRBT705A | 70 | 81 | 5 | — | — | — | 74.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 72.5 | 77 | 4.68 | 2.81 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.044 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT755 | — | CRBT755A | 75 | 86 | 5 | — | — | — | 79.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 77.5 | 82 | 5.05 | 2.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.047 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT805 | — | CRBT805A | 80 | 91 | 5 | — | — | — | 84.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.5 | 87 | 5.43 | 3.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT855 | — | CRBT855A | 85 | 96 | 5 | — | — | — | 89.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 87.5 | 92 | 5.7 | 3.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.053 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT905 | — | CRBT905A | 90 | 101 | 5 | — | — | — | 94.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 92.5 | 97 | 6.03 | 3.19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.056 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT955 | — | CRBT955A | 95 | 106 | 5 | — | — | — | 99.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.5 | 102 | 6.31 | 3.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.059 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PDF Download | Inquiry | CRBT1005 | — | CRBT1005A | 100 | 111 | 5 | — | — | — | 104.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 102.5 | 107 | 6.63 | 3.37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.061 | — | — | — | — | — | — | — | — | — | — | — | — | — |
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