7218A5TRSUMP3 NSK Super Precision Bearings

How China Kubota Hydraulic Final Drive Motor Supplier do you find the 7218A5TRSUMP3 NSK Super Precision Bearings specification? JT9000 Series Manufacturers Online Free 90 mm d check!

Brand Name:NSK
Model Number:7218A5TRSUMP3
d:90 mm
Cone Part Number:JT9049
K - Factor8:1.07
db - Cone Backface Backing Diameter:114 mm
C1 - Dynamic Radial Rating (1 million revolutions)6:298000 N
G1 - Heat Generation Factor (Roller-Raceway):163.5
a - Effective Center Location4:-0.8 mm

Product Details

d90 mm
Cone Part NumberJT9049
K - Factor81.07
db - Cone Backface Backing Diameter114 mm
C1 - Dynamic Radial Rating (1 million revolutions)6298000 N
G1 - Heat Generation Factor (Roller-Raceway)163.5
a - Effective Center Location4-0.8 mm
Aa - Cage-Cone Backface Clearance2.3 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)772300 N
DD120.6 mm
da - Cone Frontface Backing Diameter100 mm
G2 - Heat Generation Factor (Rib-Roller End)48.6
C0 - Static Radial Rating386000 N
Design UnitsMETRIC
WPD143.2 mm
Cg - Geometry Factor0.107
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1117000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)230300 lbf
Ab - Cage-Cone Frontface Clearance4.3 mm
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Company Profile

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