VLA200944-N INA Slewing Ring Bearings - Hefei Wenhao Bearing Co., Ltd.

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VLA200944-N INA Slewing Ring Bearings Codes and sizes

Series:LL788300
Cone Part Number:LL788345
Cup Part Number:LL788310
Design Units:Imperial
Bearing Weight:109.400 Kg
Cage Type:Pin-Type
d:1063.625 mm
D:1219.200 mm
B - Cone Width:65.088 mm
C - Cup Width:42.863 mm
B:65.088 mm
R - Cone Backface To Clear Radius1:3.300 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:1085.09 mm
db - Cone Backface Backing Diameter:1089.91 mm
Da - Cup Frontface Backing Diameter:1199.90 mm
Db - Cup Backface Backing Diameter:1184.91 mm
Ab - Cage-Cone Frontface Clearance:12.19 mm
Aa - Cage-Cone Backface Clearance:2.79 mm
a - Effective Center Location3:142.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:100000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:386000 lbf
C0 - Static Radial Rating:1270000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:81400 lbf
K - Factor7:1.23
e - ISO Factor8:0.48
Y - ISO Factor9:1.26
G1 - Heat Generation Factor (Roller-Raceway):22200
G2 - Heat Generation Factor (Rib-Roller End):4652.2
Cg - Geometry Factor:0.392

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Hefei Wenhao Bearing Co., Ltd.: AddressWangjiang Integrated Building,No.6,Jinzhai Road,Hefei,Anhui,China; Phone(Working Time)86-02-7234259; Fax

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