KOYO RNAO20X28X26 needle roller bearings

Request A Quote 1.5 mm r1s (min) For Your Special 29 mm B KOYO RNAO20X28X26 needle roller bearings Needs Today! Free Needle Roller Bearings Huaxin Bearing Co., Ltd Quotes. ISO 9001 125 mm D certified.

What is RNAO20X28X26 bearing cross referenceļ¼Ÿ

Brand Name KOYO
Model Number RNAO20X28X26
Min.Order Quantity 1 pcs
Price Negotiable
PDF RNAO20X28X26

Product Details

Series775
Cone Part Number776W
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1135000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)235100 lbf
d3.7500 in
B - Cone Width1.8900 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter4.21 in
db - Cone Backface Backing Diameter4.49 in
Ab - Cage-Cone Frontface Clearance0.07 in
Aa - Cage-Cone Backface Clearance0.13 in
a - Effective Center Location4-0.32 in
C90 - Dynamic Radial Rating (90 million revolutions)520200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)677800 lbf
C0 - Static Radial Rating111000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)713300 lbf
K - Factor81.51
G1 - Heat Generation Factor (Roller-Raceway)227.3
G2 - Heat Generation Factor (Rib-Roller End)41.3
Cg - Geometry Factor0.107
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Company Profile

Phone 205-974-2173
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