KOYO NKS25A Needle Non Thrust Roller Bearings

Series:	32015XM
Cup Part Number:	Y32015XM
Design Units:	METRIC
D:	115.000 mm
C - Cup Width:	19.000 mm
r - Cup Backface To Clear Radius1:	1.52 mm
Da - Cup Frontface Backing Diameter:	111.00 mm
Db - Cup Backface Backing Diameter:	104.90 mm
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Product Details

Series	32015XM
Cup Part Number	Y32015XM
Design Units	METRIC
D	115.000 mm
C - Cup Width	19.000 mm
r - Cup Backface To Clear Radius1	1.52 mm
Da - Cup Frontface Backing Diameter	111.00 mm
Db - Cup Backface Backing Diameter	104.90 mm
K - Factor2	1.27
e - ISO Factor3	0.46
Y - ISO Factor4	1.31
G1 - Heat Generation Factor (Roller-Raceway)	81.8
G2 - Heat Generation Factor (Rib-Roller End)	49.9
Cg - Geometry Factor	0.105