Bearings Tapered Roller Bearings NNU4972K
D:100.000 mm
r - Cup Backface To Clear Radius1:1.52 mm
Db - Cup Backface Backing Diameter:88.90 mm
Cg - Geometry Factor:0.101
G1 - Heat Generation Factor (Roller-Raceway):59.3
Y - ISO Factor4:1.5
Series:33211
e - ISO Factor3:0.4

Product Details

D100.000 mm
r - Cup Backface To Clear Radius11.52 mm
Db - Cup Backface Backing Diameter88.90 mm
Cg - Geometry Factor0.101
G1 - Heat Generation Factor (Roller-Raceway)59.3
Y - ISO Factor41.5
Series33211
e - ISO Factor30.4
K - Factor21.46
Cup Part NumberY33211
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Company Profile

Bearing Group Co.,Ltd.
Worktime 9:00-18:00
Phone 86-8546792
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