Timken 33208
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
33208
Cone Part Number
X33208
Cup Part Number
Y33208
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
33208-90KA1
Dimensions
d - Bore
40 mm
D - Cup Outer Diameter
80 mm
B - Cone Width
32.000 mm
C - Cup Width
25.000 mm
T - Bearing Width
32.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.520 mm
r - Cup Backface "To Clear" Radius2
1.52 mm
da - Cone Frontface Backing Diameter
47 mm
db - Cone Backface Backing Diameter
51 mm
Da - Cup Frontface Backing Diameter
76.96 mm
Db - Cup Backface Backing Diameter
70.10 mm
Ab - Cage-Cone Frontface Clearance
3 mm
Aa - Cage-Cone Backface Clearance
2.3 mm
a - Effective Center Location3
-10.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
37100 N
C1 - Dynamic Radial Rating (1 million revolutions)5
143000 N
C0 - Static Radial Rating
144000 N
C6
22700 N
Factors
K - Factor7
1.63
e - ISO Factor8
0.36
Y - ISO Factor9
1.68
G1 - Heat Generation Factor (Roller-Raceway)
35.9
G2 - Heat Generation Factor (Rib-Roller End)
11.4
Cg - Geometry Factor10
0.0827
