6303/VA201 SKF High Temperature Insert Bearings

Product Details

Series	19000
Cone Part Number	19153X
Cup Part Number	19281
Design Units	Imperial
Bearing Weight	0.30 Kg
Cage Type	Stamped Steel
d	38.496 mm
D	71.438 mm
B - Cone Width	16.520 mm
C - Cup Width	11.908 mm
B	15.875 mm
R - Cone Backface To Clear Radius1	1.270 mm
r - Cup Backface To Clear Radius2	1.02 mm
da - Cone Frontface Backing Diameter	43.43 mm
db - Cone Backface Backing Diameter	44.96 mm
Da - Cup Frontface Backing Diameter	66.50 mm
Db - Cup Backface Backing Diameter	62.99 mm
Ab - Cage-Cone Frontface Clearance	2.3 mm
Aa - Cage-Cone Backface Clearance	0.8 mm
a - Effective Center Location3	-1.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	2960 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	11400 lbf
C0 - Static Radial Rating	13000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	2250 lbf
K - Factor7	1.31
e - ISO Factor8	0.44
Y - ISO Factor9	1.35
G1 - Heat Generation Factor (Roller-Raceway)	17.5
G2 - Heat Generation Factor (Rib-Roller End)	11.5
Cg - Geometry Factor	0.0694