KOYO RAX 725 complex bearings

170 Huaxin Bearing Co., Ltd Million used KOYO RAX 725 complex bearings instantly searchable. Available Volume Discount Shop our large selection of parts based on brand, price, description, and location. Order the Complex Bearings with stock ...

What is RAX 725 bearing interchange?

Brand Name KOYO
Model Number RAX 725
Min.Order Quantity 1 pcs
Price Negotiable
PDF RAX 725

Product Details

Series 18000
Cone Part Number 18204X
Cup Part Number 18337
Design Units Imperial
Bearing Weight 0.4 Kg
Cage Type Stamped Steel
d 51.999 mm
D 85.725 mm
B - Cone Width 18.263 mm
C - Cup Width 12.700 mm
B 19.050 mm
R - Cone Backface To Clear Radius1 2.030 mm
r - Cup Backface To Clear Radius2 1.52 mm
da - Cone Frontface Backing Diameter 56.90 mm
db - Cone Backface Backing Diameter 59.94 mm
Da - Cup Frontface Backing Diameter 82.00 mm
Db - Cup Backface Backing Diameter 75.95 mm
Ab - Cage-Cone Frontface Clearance 2.3 mm
Aa - Cage-Cone Backface Clearance 1.8 mm
a - Effective Center Location3 2 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 3010 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 11600 lbf
C0 - Static Radial Rating 14400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 2920 lbf
K - Factor7 1.03
e - ISO Factor8 0.57
Y - ISO Factor9 1.06
G1 - Heat Generation Factor (Roller-Raceway) 26.1
G2 - Heat Generation Factor (Rib-Roller End) 22.1
Cg - Geometry Factor 0.0852
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Company Profile

Phone 205-974-2173
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