7221A5TRSULP3 NSK Super Precision Bearings

100% Authentic. 1.7 Y - ISO Factor4 7221A5TRSULP3 NSK Super Precision Bearings 52.10 mm Da - Cup Frontface Backing Diameter Highest Quality. China Kubota Hydraulic Final Drive Motor Supplier Certified Supplier.

Brand Name:NSK
Model Number:7221A5TRSULP3
Da - Cup Frontface Backing Diameter:52.10 mm
Y - ISO Factor4:1.7
Cg - Geometry Factor:0.0592
Db - Cup Backface Backing Diameter:46.99 mm
e - ISO Factor3:0.35
G2 - Heat Generation Factor (Rib-Roller End):5.79
G1 - Heat Generation Factor (Roller-Raceway):13.3
r - Cup Backface To Clear Radius1:2.03 mm

Product Details

Da - Cup Frontface Backing Diameter52.10 mm
Y - ISO Factor41.7
Cg - Geometry Factor0.0592
Db - Cup Backface Backing Diameter46.99 mm
e - ISO Factor30.35
G2 - Heat Generation Factor (Rib-Roller End)5.79
G1 - Heat Generation Factor (Roller-Raceway)13.3
r - Cup Backface To Clear Radius12.03 mm
K - Factor21.65
D55.000 mm
Cup Part NumberJHM33410
Design UnitsMETRIC
C - Cup Width21.000 mm
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Phone +1-628-388-3958
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