M255449WS/M255410 Taper Roller Bearing 288.925x406.4x77.79mm - Bearing Wholesalers

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M255449WS/M255410 Taper Roller Bearing 288.925x406.4x77.79mm image

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M255449WS/M255410 Taper Roller Bearing 288.925x406.4x77.79mm Specifications

Cone Part Number:HM204049
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:66700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:17300 lbf
d:1.8105 in
B - Cone Width:1.2598 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:2.17 in
db - Cone Backface Backing Diameter:2.48 in
Ab - Cage-Cone Frontface Clearance:0.1 in
Aa - Cage-Cone Backface Clearance:0.04 in
a - Effective Center Location4:-0.38 in
C90 - Dynamic Radial Rating (90 million revolutions)5:9930 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:38300 lbf
C0 - Static Radial Rating:38600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5660 lbf
K - Factor8:1.76
G1 - Heat Generation Factor (Roller-Raceway):47.7
G2 - Heat Generation Factor (Rib-Roller End):14.5
Cg - Geometry Factor:0.0885

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Bearing Wholesalers: Emailcarina@bearing-wholesalers.com; Address258 Bearing Wholesalers Center Hill, Singapore 628925; Phone(Working Time)+6531591338; Fax+6531591338

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