Specifications of TIMKEN Bearing 30315
Specifications
Series |
30315M |
Cone Part Number |
X30315M |
Cup Part Number |
Y30315M |
Design Unit |
Metric |
Bearing Weight |
3.6 Kg8 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
30315 |
Dimensions
d – Bore |
75 mm2.9528 in |
D – Cup Outer Diameter |
160 mm6.2992 in |
B – Cone Width |
37.000 mm1.4567 in |
C – Cup Width |
31.000 mm1.2205 in |
T – Bearing Width |
40.000 mm1.5748 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
3.05 mm0.12 in |
r – Cup Backface “To Clear” Radius2 |
2.54 mm0.1 in |
da – Cone Frontface Backing Diameter |
90 mm3.54 in |
db – Cone Backface Backing Diameter |
94 mm3.7 in |
Da – Cup Frontface Backing Diameter |
150.10 mm5.91 in |
Db – Cup Backface Backing Diameter |
145.03 mm5.71 in |
Ab – Cage-Cone Frontface Clearance |
6.3 mm0.25 in |
Aa – Cage-Cone Backface Clearance |
2.3 mm0.09 in |
a – Effective Center Location3 |
-8.1 mm-0.32 in |