60 mm x 110 mm x 22 mm 60 mm x 110 mm x 22 mm Timken X30212CM/Y30212CM tapered roller bearings

Timken X30212CM/Y30212CM bearing Size Chart (mm/inches)
Series	335
Cone Part Number	347
Cup Part Number	332-B
Design Units	Imperial
Bearing Weight	1.3 lb
Cage Type	Stamped Steel
d	1.5 in
D	3.1496 in
D1 - Flange Outer Diameter	3.3330 in
B - Cone Width	0.8820 in
C - Cup Width	0.7018 in
C1 - Cup Flange Width	0.1875 in
T1 - Bearing Width	0.8268 in
T - Bearing Width to Flange	0.3125 in
R - Cone Backface To Clear Radius1	0.14 in
r - Cup Backface To Clear Radius2	0.030 in
da - Cone Frontface Backing Diameter	1.73 in
db - Cone Backface Backing Diameter	1.97 in
Da - Cup Frontface Backing Diameter	3.05 in
Ab - Cage-Cone Frontface Clearance	0.07 in
Aa - Cage-Cone Backface Clearance	0 in
a - Effective Center Location3	-0.25 in
C90 - Dynamic Radial Rating (90 million revolutions)4	4640 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	17900 lbf
C0 - Static Radial Rating	18700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	2170 lbf
K - Factor7	2.14
e - ISO Factor8	0.27
Y - ISO Factor9	2.2
G1 - Heat Generation Factor (Roller-Raceway)10	26.5
G2 - Heat Generation Factor (Rib-Roller End)	13
Cg - Geometry Factor11	0.0676

Product Features