20 mm x 46 mm x 20 mm NMB RBT20 plain bearings

20 mm x 46 mm x 20 mm NMB RBT20 plain bearings Warehouse offers car parts 20 mm x 46 mm x 20 mm and Medium Duty duty type: car accessories. We sell discount BEARING-SINGAPORE (PTE)LTD. NMB Bearing online as well as cheap machinery parts.

What is RBT20 bearing cross reference?

Brand Name: NMB
Model Number: RBT20
Series: 99000
Cone Part Number: 99575
Cup Part Number: 99100W
Design Units: Imperial
Bearing Weight: 13.2 Kg
Cage Type: Stamped Steel
d: 146.050 mm
D: 254.000 mm
PDF RBT20

Product Details

Series 99000
Cone Part Number 99575
Cup Part Number 99100W
Design Units Imperial
Bearing Weight 13.2 Kg
Cage Type Stamped Steel
d 146.050 mm
D 254.000 mm
B - Cone Width 66.675 mm
C - Cup Width 47.625 mm
B 66.675 mm
R - Cone Backface To Clear Radius1 7.110 mm
r - Cup Backface To Clear Radius2 0.76 mm
da - Cone Frontface Backing Diameter 162.05 mm
db - Cone Backface Backing Diameter 175.01 mm
Da - Cup Frontface Backing Diameter 238.30 mm
Db - Cup Backface Backing Diameter 227.08 mm
Ab - Cage-Cone Frontface Clearance 4.8 mm
Aa - Cage-Cone Backface Clearance 8.6 mm
a - Effective Center Location3 -12.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 38500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 148000 lbf
C0 - Static Radial Rating 231000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 26800 lbf
K - Factor7 1.43
e - ISO Factor8 0.41
Y - ISO Factor9 1.47
G1 - Heat Generation Factor (Roller-Raceway) 555.5
G2 - Heat Generation Factor (Rib-Roller End) 73.5
Cg - Geometry Factor 0.146
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