NJ18/67 TIMKEN Tapered Roller bearings double-row - New energy Bearing Manufacturing Co., Ltd

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NJ18/67 TIMKEN Tapered Roller bearings double-row image

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Types of NJ18/67 TIMKEN Tapered Roller bearings double-row

Series:LL789700
Cone Part Number:LL789749
Cup Part Number:LL789710
Design Units:Imperial
Bearing Weight:177.9 Kg
Cage Type:Pin-Type
d:1689.100 mm
D:1844.675 mm
B - Cone Width:68.263 mm
C - Cup Width:42.863 mm
B:68.263 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:6.35 mm
da - Cone Frontface Backing Diameter:1709.93 mm
db - Cone Backface Backing Diameter:1720.09 mm
Da - Cup Frontface Backing Diameter:1966.00 mm
Db - Cup Backface Backing Diameter:1804.92 mm
Ab - Cage-Cone Frontface Clearance:0 mm
Aa - Cage-Cone Backface Clearance:0 mm
a - Effective Center Location3:244.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:123000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:473000 lbf
C0 - Static Radial Rating:1990000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:102000 lbf
K - Factor7:1.21
e - ISO Factor8:0.48
Y - ISO Factor9:1.24
G1 - Heat Generation Factor (Roller-Raceway):60700
G2 - Heat Generation Factor (Rib-Roller End):13953.2
Cg - Geometry Factor:0.544

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New energy Bearing Manufacturing Co., Ltd: Address106 Oak St, Fairview, SD 5702730; Phone(Working Time)983-574-2700; Fax

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Stock Categories

Quality Control

Angular Contact Ball Bearings

Cylindrical Roller Bearings

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