7221ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle - Xiamen Senhengyuan Machinery Equipment Co., Ltd.

Xiamen Senhengyuan Machinery Equipment Co., Ltd.: DAIKIN VZ63 Series Piston Pump DAIKIN VZ80 Series Piston Pump TOKYO KEIKI P*V Series Piston Pump

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Home>Products>Super Precision Bearing>7221ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle image

7221ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle image

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7221ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle Dimensions

B:57.150 mm
da - Cone Frontface Backing Diameter:277.88 mm
G2 - Heat Generation Factor (Rib-Roller End):193.7
Series:LM451300
Da - Cup Frontface Backing Diameter:343.41 mm
C0 - Static Radial Rating:296000 lbf
Cone Part Number:LM451344
a - Effective Center Location3:5.1 mm
Y - ISO Factor9:1.67
Ab - Cage-Cone Frontface Clearance:2.8 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:22900 lbf
Design Units:Imperial
Bearing Weight:15.900 Kg
K - Factor7:1.62
Cg - Geometry Factor:0.148
Cup Part Number:LM451310
r - Cup Backface To Clear Radius2:3.30 mm
db - Cone Backface Backing Diameter:281.94 mm
d:262.974 mm
C1 - Dynamic Radial Rating (1 million revolutions)5:143000 lbf

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Xiamen Senhengyuan Machinery Equipment Co., Ltd.: AddressNo. 28, Xijing Street, Jinlong Street, Licheng Dist., Xiamen, Fujian, China; Phone(Working Time)86-15125975866; Fax

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