DC4872VW KOYO Full complement cylindrical roller bearings

Brand Name: KOYO
Model Number: DC4872VW
Series: 95000
Cone Part Number: 95525
Cup Part Number: 95929
Design Units: Imperial
Bearing Weight: 11.1 Kg
Cage Type: Stamped Steel
d: 133.350 mm
D: 234.975 mm
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Product Details

Series 95000
Cone Part Number 95525
Cup Part Number 95929
Design Units Imperial
Bearing Weight 11.1 Kg
Cage Type Stamped Steel
d 133.350 mm
D 234.975 mm
B - Cone Width 63.5 mm
C - Cup Width 49.949 mm
B 64.798 mm
R - Cone Backface To Clear Radius1 9.650 mm
r - Cup Backface To Clear Radius2 3.30 mm
da - Cone Frontface Backing Diameter 148.08 mm
db - Cone Backface Backing Diameter 166.12 mm
Da - Cup Frontface Backing Diameter 217.90 mm
Db - Cup Backface Backing Diameter 208.03 mm
Ab - Cage-Cone Frontface Clearance 4.8 mm
Aa - Cage-Cone Backface Clearance 5.6 mm
a - Effective Center Location3 -14 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 36700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 141000 lbf
C0 - Static Radial Rating 209000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 23200 lbf
K - Factor7 1.58
e - ISO Factor8 0.37
Y - ISO Factor9 1.62
G1 - Heat Generation Factor (Roller-Raceway) 453.9
G2 - Heat Generation Factor (Rib-Roller End) 59.4
Cg - Geometry Factor 0.132
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Phone 409-782-6227
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