Toyana CRF-30211 A wheel bearings

Toyana CRF-30211 A bearing Size Chart (mm/inches)
Series	33000
Cone Part Number	33287A
Cup Part Number	33462D
Design Units	Imperial
Bearing Weight	5.75 lb
Cage Type	Stamped Steel
Ab - Cage-Cone Frontface Clearance	0.07 in
d	2.8750 in
D	4.6250 in
B - Cone Width	1.1875 in
C - Double Cup Width	2.125 in
T - Bearing Width across Cones	2.6249 in
R - Cone Backface To Clear Radius1	0.010 in
r - Cup Frontface To Clear Radius2	0.03 in
db - Cone Backface Backing Diameter	3.23 in
Da - Cup Frontface Backing Diameter	4.45 in
Aa - Cage-Cone Backface Clearance	0.07 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	8060 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	54200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	14000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	6020 lbf
K - Factor7	1.34
e - ISO Factor8	0.44
Y1 - ISO Factor9	1.55
Y2 - ISO Factor10	2.31
Cg - Geometry Factor11	0.116

Product Features