KOYO 21312RH W33C3 services Roller Bearings

Brand Name	KOYO 21312RH W33C3 services Roller Bearings
Model Number	21312RH W33C3
Min.Order Quantity	1 pcs
Price	Negotiable
PDF	21312RH W33C3

Product Details

Series	750000
Cone Part Number	EE750576
Design Units	Imperial
Cage Type	Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	303000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	78700 lbf
d	5.7500 in
B - Cone Width	2.4375 in
R - Cone Backface To Clear Radius3	0.13 in
da - Cone Frontface Backing Diameter	6.77 in
db - Cone Backface Backing Diameter	6.57 in
Ab - Cage-Cone Frontface Clearance	0.18 in
Aa - Cage-Cone Backface Clearance	0.21 in
a - Effective Center Location4	-0.42 in
C90 - Dynamic Radial Rating (90 million revolutions)5	45200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	174000 lbf
C0 - Static Radial Rating	196000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	25700 lbf
K - Factor8	1.76
G1 - Heat Generation Factor (Roller-Raceway)	431
G2 - Heat Generation Factor (Rib-Roller End)	54.4
Cg - Geometry Factor	0.0974