423034 NTN Cylindrical Roller Bearing - Pknx Machinery Co., Ltd

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423034 NTN Cylindrical Roller Bearing image

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Information techniques 423034 NTN Cylindrical Roller Bearing

Cone Part Number:XFA30309M
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:19800 N
Ab - Cage-Cone Frontface Clearance:3.6 mm
DD:82.9 mm
R - Cone Backface To Clear Radius3:2.030 mm
Aa - Cage-Cone Backface Clearance:-0.5 mm
a - Effective Center Location4:-6.1 mm
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:50500 lbf
Series:30309M
db - Cone Backface Backing Diameter:61 mm
G1 - Heat Generation Factor (Roller-Raceway):41.9
B - Cone Width:25.000 mm
Design Units:METRIC
da - Cone Frontface Backing Diameter:58 mm
C0 - Static Radial Rating:139000 N
K - Factor8:1.69
Cg - Geometry Factor:0.0851
G2 - Heat Generation Factor (Rib-Roller End):18.4
WPD:90.9 mm
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:13100 lbf

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Pknx Machinery Co., Ltd: AddressNo. 1589, 12F, Building 8, Lianglidenghuanggang, No, 6 Jinfeng Rd., Jinniu District, Chengdu, Sichua; Phone(Working Time)028-83315983; Fax028-83315983

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