Bearing NNU4921K
G2 - Heat Generation Factor (Rib-Roller End):23.3
Design Units:METRIC
K - Factor2:0.67
C - Cup Width:27 mm
Y - ISO Factor4:0.69
Db - Cup Backface Backing Diameter:117.09 mm
e - ISO Factor3:0.87
D:140.000 mm

Product Details

G2 - Heat Generation Factor (Rib-Roller End)23.3
Design UnitsMETRIC
K - Factor20.67
C - Cup Width27 mm
Y - ISO Factor40.69
Db - Cup Backface Backing Diameter117.09 mm
e - ISO Factor30.87
D140.000 mm
Da - Cup Frontface Backing Diameter133.60 mm
r - Cup Backface To Clear Radius13.05 mm
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Company Profile

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