21.43 mm x 45.237 mm x 16.637 mm SKF LM 12748/710 tapered roller bearings - New energy Bearing Manufacturing Co., Ltd

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Home>Products>Tapered Roller Bearings>21.43 mm x 45.237 mm x 16.637 mm SKF LM 12748/710 tapered roller bearings image

21.43 mm x 45.237 mm x 16.637 mm SKF LM 12748/710 tapered roller bearings image

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21.43 mm x 45.237 mm x 16.637 mm SKF LM 12748/710 tapered roller bearings Codes and sizes

Series:99000
Cone Part Number:99575
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:258000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:67000 lbf
d:5.7500 in
B - Cone Width:2.6250 in
R - Cone Backface To Clear Radius3:0.280 in
da - Cone Frontface Backing Diameter:6.69 in
db - Cone Backface Backing Diameter:7.01 in
Ab - Cage-Cone Frontface Clearance:0.19 in
Aa - Cage-Cone Backface Clearance:0.34 in
a - Effective Center Location4:-0.48 in
C90 - Dynamic Radial Rating (90 million revolutions)5:38500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:148000 lbf
C0 - Static Radial Rating:231000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:26800 lbf
K - Factor8:1.43
G1 - Heat Generation Factor (Roller-Raceway):555.5
G2 - Heat Generation Factor (Rib-Roller End):73.5
Cg - Geometry Factor:0.146

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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

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Angular Contact Ball Bearings

Cylindrical Roller Bearings

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