71930CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle

Linqing Kaige Bearing Co., Ltd.: Vickers D Series Valves Vickers Coil Vickers Electromagnetic Relief Valve

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71930CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle image

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71930CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Codes and sizes

Cone Part Number:29681
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11200 lbf
K - Factor8:1.2
Cg - Geometry Factor:0.117
Aa - Cage-Cone Backface Clearance:0.08 in
G1 - Heat Generation Factor (Roller-Raceway):77.7
da - Cone Frontface Backing Diameter:3.07 in
C1 - Dynamic Radial Rating (1 million revolutions)6:24800 lbf
G2 - Heat Generation Factor (Rib-Roller End):43.3
d:2.7810 in
B - Cone Width:1.0000 in
C90 - Dynamic Radial Rating (90 million revolutions)5:6440 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5370 lbf
R - Cone Backface To Clear Radius3:0.14 in
C0 - Static Radial Rating:37200 lbf
a - Effective Center Location4:0.04 in
Design Units:Imperial
db - Cone Backface Backing Diameter:3.35 in
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:43300 lbf

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Linqing Kaige Bearing Co., Ltd.: AddressYandian,Linqing,Shandong,China; Phone(Working Time)86-02-7234269; Fax

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Linqing Kaige Bearing Co., Ltd.

71930CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Codes and sizes

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