180TQO300-1 NSK Tapered Roller bearings double-row - Huaxin Bearing Co., Ltd

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180TQO300-1 NSK Tapered Roller bearings double-row image

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180TQO300-1 NSK Tapered Roller bearings double-row Specifications

Series:130000
Cone Part Number:EE130902
Cup Part Number:131400
Design Units:Imperial
Bearing Weight:22.90 Kg
Cage Type:Stamped Steel
d:228.600 mm
D:355.6 mm
B - Cone Width:69.850 mm
C - Cup Width:49.213 mm
B:69.850 mm
R - Cone Backface To Clear Radius1:6.860 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:246.89 mm
db - Cone Backface Backing Diameter:257.05 mm
Da - Cup Frontface Backing Diameter:331.70 mm
Db - Cup Backface Backing Diameter:328.93 mm
Ab - Cage-Cone Frontface Clearance:4.6 mm
Aa - Cage-Cone Backface Clearance:11.4 mm
a - Effective Center Location3:-9.9 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:49100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:190000 lbf
C0 - Static Radial Rating:314000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:27800 lbf
K - Factor7:1.77
e - ISO Factor8:0.33
Y - ISO Factor9:1.82
G1 - Heat Generation Factor (Roller-Raceway):1160
G2 - Heat Generation Factor (Rib-Roller End):168
Cg - Geometry Factor:0.136

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Huaxin Bearing Co., Ltd: Address760 South Layton Road Indiana 46011, U.S.A.; Phone(Working Time)205-974-2173; Fax

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Stock Categories

Quality Control

Angular Contact Ball Bearings

Complex Bearings

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