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CRB20/76-XL
Radial insert ball bearing
Radial insert ball bearings CRB, with rubber interliner, location by eccentric locking collar, P seals on both sides
Replaces
CRB20/76
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 20 mm | Bore diameter |
D | 77.5 mm | Outside diameter |
C | 25.4 mm | Width, outer ring |
B2 | 36 mm | Width total |
B1 | 31 mm | Locking collar total width |
Cr | 12,800 N | Basic dynamic load rating, radial |
C0r | 6,600 N | Basic static load rating, radial |
Cur | 315 N | Fatigue load limit, radial |
750 N | Load carrying capacity (rubber interliner) | |
≈m | 0.27 kg | Weight |
Dimensions
D1 | 80 mm | Flange diameter |
C1 | 5 mm | Thickness of flange |
D2 | 40 mm | Flange diameter rubber interliner |
d3 | 33 mm | Outside diameter locking collar/locknut |
S2 | 12.5 mm | Distance raceway to rubber interliner flange side |
Calculation factors
f0 | 13.1 | Calculation factor |
Additional information
RAE20-XL-NPP | Bearing designation | |
Shore A | 80 ° | Hardness rubber interliner |