Timken 33122
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
33122
Cone Part Number
X33122M
Cup Part Number
Y33122M
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
33122-90KA5
Dimensions
d - Bore
110 mm
D - Cup Outer Diameter
180 mm
B - Cone Width
56 mm
C - Cup Width
43 mm
T - Bearing Width
56 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
2.5 mm
r - Cup Backface "To Clear" Radius2
2 mm
da - Cone Frontface Backing Diameter
121 mm
db - Cone Backface Backing Diameter
130 mm
Da - Cup Frontface Backing Diameter
173.5 mm
Db - Cup Backface Backing Diameter
162 mm
Ab - Cage-Cone Frontface Clearance
3.3 mm
Aa - Cage-Cone Backface Clearance
6.1 mm
a - Effective Center Location3
-11.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
107000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
412000 N
C0 - Static Radial Rating
635000 N
C6
76600 N
Factors
K - Factor7
1.4
e - ISO Factor8
0.42
Y - ISO Factor9
1.43
G1 - Heat Generation Factor (Roller-Raceway)
285
G2 - Heat Generation Factor (Rib-Roller End)
57.3
Cg - Geometry Factor10
0.111
