A4059/A4138 TIMKEN Spherical Roller Bearings Steel Cage - KRF bearing Co., Ltd

KRF bearing Co., Ltd: DOUBLE-ROW BEARINGS Single row bearings inch Tapered Roller bearings double-row

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A4059/A4138 TIMKEN Spherical Roller Bearings Steel Cage Technology

Series:775
Cone Part Number:782D
Cup Part Number:773
Design Units:Imperial
Bearing Weight:21.8 lb
Cage Type:Stamped Steel
Aa - Cage-Cone Backface Clearance:0 in
d:4.1250 in
D:7.0866 in
B - Double Cone Width:4.0300 in
C - Cup Width:1.5748 in
T - Bearing Width across Cups:4.0295 in
R - Cone Frontface To Clear Radius1:0.060 in
r - Cup Backface To Clear Radius2:0.12 in
da - Cone Frontface Backing Diameter:4.64 in
Db - Cup Backface Backing Diameter:6.3 in
Ab - Cage-Cone Frontface Clearance:0.07 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:20200 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:135000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:35100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:13300 lbf
K - Factor7:1.51
e - ISO Factor8:0.39
Y1 - ISO Factor9:1.75
Y2 - ISO Factor10:2.61
G1 - Heat Generation Factor (Roller-Raceway)11:227
G2 - Heat Generation Factor (Rib-Roller End):41.3
Cg - Geometry Factor12:0.107

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KRF bearing Co., Ltd: AddressIndustrias,Parque Industrial Fazenda Rio GrandeBRAZIL; Phone(Working Time)765-685-2500; Fax

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Stock Categories

Technical Articles

DOUBLE-ROW BEARINGS

Single row bearings inch

Tapered Roller bearings double-row

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