Timken 33030
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
33030
Cone Part Number
X33030M
Cup Part Number
Y33030M
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
33030M-90KM1
Dimensions
d - Bore
150 mm
D - Cup Outer Diameter
225 mm
B - Cone Width
59 mm
C - Cup Width
46 mm
T - Bearing Width
59 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3 mm
r - Cup Backface "To Clear" Radius2
2.5 mm
da - Cone Frontface Backing Diameter
161 mm
db - Cone Backface Backing Diameter
169 mm
Da - Cup Frontface Backing Diameter
218 mm
Db - Cup Backface Backing Diameter
207 mm
Ab - Cage-Cone Frontface Clearance
4.6 mm
Aa - Cage-Cone Backface Clearance
4.6 mm
a - Effective Center Location3
-10.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
145000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
561000 N
C0 - Static Radial Rating
949000 N
C6
90800 N
Factors
K - Factor7
1.6
e - ISO Factor8
0.36
Y - ISO Factor9
1.65
G1 - Heat Generation Factor (Roller-Raceway)
541.5
G2 - Heat Generation Factor (Rib-Roller End)
102.4
Cg - Geometry Factor10
0.132
