56212.204 Rolling Mills BEARINGS FOR METRIC AND INCH SHAFT SIZES

Brand Name: Rolling Mills
Model Number: 56212.204
Series: HM746600
Cone Part Number: HM746646H
Cup Part Number: HM746610
Design Units: Imperial
Bearing Weight: 24.40 Kg
Cage Type: Stamped Steel
d: 228.600 mm
D: 355.6 mm

Product Details

Series HM746600
Cone Part Number HM746646H
Cup Part Number HM746610
Design Units Imperial
Bearing Weight 24.40 Kg
Cage Type Stamped Steel
d 228.600 mm
D 355.6 mm
B - Cone Width 69.850 mm
C - Cup Width 50.800 mm
B 69.850 mm
R - Cone Backface To Clear Radius1 6.35 mm
r - Cup Backface To Clear Radius2 6.35 mm
da - Cone Frontface Backing Diameter 250.95 mm
db - Cone Backface Backing Diameter 261.11 mm
Da - Cup Frontface Backing Diameter 341.38 mm
Db - Cup Backface Backing Diameter 324.10 mm
Ab - Cage-Cone Frontface Clearance 5.1 mm
Aa - Cage-Cone Backface Clearance 1 mm
a - Effective Center Location3 6.9 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 66300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 256000 lbf
C0 - Static Radial Rating 355000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 53700 lbf
K - Factor7 1.24
e - ISO Factor8 0.47
Y - ISO Factor9 1.27
G1 - Heat Generation Factor (Roller-Raceway) 1130.2
G2 - Heat Generation Factor (Rib-Roller End) 130.3
Cg - Geometry Factor 0.152
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Phone 409-782-6227
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