Outside diameter | D | 525 | mm |
Bore diameter | d | 395 | mm |
Limiting speed | nG | 200 | 1/min |
Basic dynamic load rating, axial | Ca | 265,000 | |
Basic dynamic load rating, radial | Cr | 200,000 | |
Outside diameter lower tolerance | -0.03 | mm |
Bore diameter lower tolerance | -0.02 | mm | |
Bearing friction torque at 5 1/min | MR | 14.01 | Nm |
Basic static load rating, axial | C0a | 2,190,000 | |
Basic static load rating, radial | C0r | 640,000 | |
Height | T | 65 | mm |
Width of outer ring | C | 20 | mm |
Height contact face outerring H2 lower tolerance | -0.03 | mm | |
Height contact face outer ring | H1 | 22.50 | mm |
Height contact face outerring H1 upper tolerance | 0.05 | mm |
Maximum bord diameter inner ring | D1 max | 487.70 | mm |
Height contact face outerring H2 upper tolerance | 0.03 | mm | |
Height contact face outerring H1 lower tolerance | -0.05 | mm |
Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction. | t1 | 6 | µm |
Screw tightening torque | MA | 25.07 | Nm |
Threaded extraction hole | G | M12 | |
Pitch quantity | n | 48 | |
Fixing holes diameter outer ring | d3 | 9.30 | mm |
Counterbore depth of fixing holes | a | 8.20 | mm |
Fixing holes diameter inner ring | d1 | 9.30 | mm |
Pitch circle diameter fixing holes in inner ring | J | 415 | mm |
Quantity of retaining screws | 2 | ||
Quantity of threaded extraction hole | 3 | ||
Pitch separation angle | t | 7.50 | ° |
Quantity of fixing holes outer ring | 45 | ||
Quantity of fixing holes inner ring | 46 | ||
Counterbore diameter of fixing holes | d2 | 15 | mm |
Pitch circle diameter fixing holes in outer ring | J1 | 505 | mm |