Origin TIMKEN Bearings498-50000/493-50000 Tapered Roller Bearing Assemblies - Bearing Distributors Inc

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Origin TIMKEN Bearings498-50000/493-50000 Tapered Roller Bearing Assemblies image

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Types of Needle Roller Thrust Bearings

Series:M249700
Cone Part Number:M249734
Cup Part Number:M249710
Design Units:Imperial
Bearing Weight:26.10 Kg
Cage Type:Stamped Steel
d:231.775 mm
D:358.775 mm
B - Cone Width:71.438 mm
C - Cup Width:53.975 mm
B:71.438 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:254 mm
db - Cone Backface Backing Diameter:262.89 mm
Da - Cup Frontface Backing Diameter:343.41 mm
Db - Cup Backface Backing Diameter:335.03 mm
Ab - Cage-Cone Frontface Clearance:4.3 mm
Aa - Cage-Cone Backface Clearance:7.1 mm
a - Effective Center Location3:-6.9 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:53300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:206000 lbf
C0 - Static Radial Rating:416000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:30300 lbf
K - Factor7:1.76
e - ISO Factor8:0.33
Y - ISO Factor9:1.8
G1 - Heat Generation Factor (Roller-Raceway):1630
G2 - Heat Generation Factor (Rib-Roller End):168
Cg - Geometry Factor:0.153

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Bearing Distributors Inc: Emailiris@bearing-distributors.com; Address1589 Tampines Industrial Distributor Avenue 5 Singapore 528759; Phone(Working Time)0065-31591338; Fax0065-31591338

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