SB7255 KOYO Single-row deep groove ball bearings - AFEX Bearing Equipment Co., Ltd.

✖

Stock Categories

Technical Articles

40x62x12 Bearing

Home>Products>Single-Row Cylindrical Roller Bearings>SB7255 KOYO Single-row deep groove ball bearings image

SB7255 KOYO Single-row deep groove ball bearings image

Back to product page

You Might Also Like

SB7255 KOYO Single-row deep groove ball bearings Details

Series:755
Cone Part Number:766
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf
d:3.5000 in
B - Cone Width:1.9000 in
R - Cone Backface To Clear Radius3:0.280 in
da - Cone Frontface Backing Diameter:3.9 in
db - Cone Backface Backing Diameter:4.45 in
Ab - Cage-Cone Frontface Clearance:0.07 in
Aa - Cage-Cone Backface Clearance:0.11 in
a - Effective Center Location4:-0.47 in
C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf
C0 - Static Radial Rating:99200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf
K - Factor8:1.71
G1 - Heat Generation Factor (Roller-Raceway):177.2
G2 - Heat Generation Factor (Rib-Roller End):29.4
Cg - Geometry Factor:0.0945

Contact Us

AFEX Bearing Equipment Co., Ltd.: Address1, rue des Usines, BP 2012, 74010 Annecy Cedex, France; Phone(Working Time); Fax

✖

Stock Categories

Technical Articles

40x62x12 Bearing

Contact Us