Specifications of TIMKEN Bearing 31314
Specifications
Series |
31314M |
Cone Part Number |
X31314M |
Cup Part Number |
Y31314M |
Design Unit |
Metric |
Bearing Weight |
2.9 Kg6.5 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
31314 |
Dimensions
d – Bore |
70 mm2.7559 in |
D – Cup Outer Diameter |
150 mm5.9055 in |
B – Cone Width |
35.000 mm1.3780 in |
C – Cup Width |
25.000 mm0.9843 in |
T – Bearing Width |
38.000 mm1.4961 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 |
85 mm3.35 in |
db – Cone Backface Backing Diameter |
101 mm3.98 in |
Da – Cup Frontface Backing Diameter |
141.99 mm5.59 in |
Db – Cup Backface Backing Diameter |
129.03 mm5.08 in |
Ab – Cage-Cone Frontface Clearance |
5.3 mm0.21 in |
Aa – Cage-Cone Backface Clearance |
5.3 mm0.21 in |
a – Effective Center Location3 |
9.1 mm0.36 in |