Timken XA30215 – Y30215
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
30215M
Cone Part Number
XA30215M
Cup Part Number
Y30215M
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
30215-9X025
Dimensions
d - Bore
75 mm
D - Cup Outer Diameter
130 mm
B - Cone Width
25.000 mm
C - Cup Width
22.000 mm
T - Bearing Width
27.250 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
2.030 mm
r - Cup Backface "To Clear" Radius2
1.52 mm
da - Cone Frontface Backing Diameter
85 mm
db - Cone Backface Backing Diameter
88 mm
Da - Cup Frontface Backing Diameter
124.00 mm
Db - Cup Backface Backing Diameter
119.89 mm
Ab - Cage-Cone Frontface Clearance
4.6 mm
Aa - Cage-Cone Backface Clearance
1.3 mm
a - Effective Center Location3
0 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
46800 N
C1 - Dynamic Radial Rating (1 million revolutions)5
181000 N
C0 - Static Radial Rating
180000 N
C6
34900 N
Factors
K - Factor7
1.34
e - ISO Factor8
0.44
Y - ISO Factor9
1.38
G1 - Heat Generation Factor (Roller-Raceway)
74.3
G2 - Heat Generation Factor (Rib-Roller End)
23.5
Cg - Geometry Factor10
0.0716
