NN4948K 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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NN4948K NTN Cylindrical Roller Bearing image

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NN4948K NTN Cylindrical Roller Bearing Specifications

B - Cone Width:1.1720 in
Cup Part Number:493DC
Design Units:Imperial
Da - Cup Frontface Backing Diameter:5.16 in
d:3.2500 in
T - Bearing Width across Cones:2.7500 in
Cg - Geometry Factor12:0.125
G1 - Heat Generation Factor (Roller-Raceway)11:105
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6850 lbf
Y2 - ISO Factor10:2.26
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:15700 lbf
Ab - Cage-Cone Frontface Clearance:0.12 in
Series:495
R - Cone Backface To Clear Radius1:0.14 in
Cone Part Number:495
K - Factor7:1.31
C - Double Cup Width:2.125 in
db - Cone Backface Backing Diameter:3.82 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9000 lbf
Aa - Cage-Cone Backface Clearance:0.07 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 a11vo hydraulic pump

rexroth a10vso28 hydraulic pump

rexroth a10vso100 hydraulic pump

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