SKF S7028 ACD/P4ADGC Precision Ball Bearings - Kate Komatsu part Machinery Co., Ltd

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SKF S7028 ACD/P4ADGC Precision Ball Bearings image

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SKF S7028 ACD/P4ADGC Precision Ball Bearings specification

Series:1900
Cone Part Number:1988
Cup Part Number:1920
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:28.575 mm
D:56.896 mm
B - Cone Width:19.355 mm
C - Cup Width:15.875 mm
B:19.848 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:33.53 mm
db - Cone Backface Backing Diameter:39.62 mm
Da - Cup Frontface Backing Diameter:54.10 mm
Db - Cup Backface Backing Diameter:46.99 mm
Ab - Cage-Cone Frontface Clearance:2 mm
Aa - Cage-Cone Backface Clearance:0 mm
a - Effective Center Location3:-5.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:2820 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:10900 lbf
C0 - Static Radial Rating:11300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1590 lbf
K - Factor7:1.77
e - ISO Factor8:0.33
Y - ISO Factor9:1.82
G1 - Heat Generation Factor (Roller-Raceway):12.5
G2 - Heat Generation Factor (Rib-Roller End):6.3
Cg - Geometry Factor:0.0565

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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