Timken 32228
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
32228
Cone Part Number
X32228M
Cup Part Number
Y32228M
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
32228M-90KM1
Dimensions
d - Bore
140 mm
D - Cup Outer Diameter
250 mm
B - Cone Width
68 mm
C - Cup Width
58 mm
T - Bearing Width
71.75 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
4 mm
r - Cup Backface "To Clear" Radius2
3 mm
da - Cone Frontface Backing Diameter
159 mm
db - Cone Backface Backing Diameter
171 mm
Da - Cup Frontface Backing Diameter
238.5 mm
Db - Cup Backface Backing Diameter
223 mm
Ab - Cage-Cone Frontface Clearance
5.3 mm
Aa - Cage-Cone Backface Clearance
6.6 mm
a - Effective Center Location3
-10.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
194000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
748000 N
C0 - Static Radial Rating
1070000 N
C6
145000 N
Factors
K - Factor7
1.34
e - ISO Factor8
0.44
Y - ISO Factor9
1.38
G1 - Heat Generation Factor (Roller-Raceway)
492.8
G2 - Heat Generation Factor (Rib-Roller End)
64.7
Cg - Geometry Factor10
0.135
