NN4930K NTN Cylindrical Roller Bearing - China Rexroth a11vo Hydraulic Pump Supplier

China Rexroth a11vo Hydraulic Pump Supplier: rexroth a11vo hydraulic pump rexroth a10vso28 hydraulic pump rexroth a10vso100 hydraulic pump

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NN4930K NTN Cylindrical Roller Bearing image

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NN4930K NTN Cylindrical Roller Bearing Specifications

d:17.7500 in
a - Effective Center Location4:1.2 in
K - Factor8:1.29
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:151000 lbf
da - Cone Frontface Backing Diameter:18.66 in
Design Units:Imperial
Cage Type:Stamped Steel
C90 - Dynamic Radial Rating (90 million revolutions)5:86800 lbf
Ab - Cage-Cone Frontface Clearance:0.2 in
C1 - Dynamic Radial Rating (1 million revolutions)6:335000 lbf
Series:LM770900
B - Cone Width:3.3125 in
C0 - Static Radial Rating:773000 lbf
Aa - Cage-Cone Backface Clearance:0.48 in
Cg - Geometry Factor:0.237
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:583000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:67300 lbf
Cone Part Number:LM770945
db - Cone Backface Backing Diameter:19.06 in
R - Cone Backface To Clear Radius3:0.25 in

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China Rexroth a11vo Hydraulic Pump Supplier: Address1605 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.; Phone(Working Time)+1-867-298-7500; Fax

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rexroth a10vso100 hydraulic pump

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