Specifications of TIMKEN Bearing 31316
Specifications
Series |
31316 |
Cone Part Number |
X31316M |
Cup Part Number |
Y31316M |
Design Unit |
Metric |
Bearing Weight |
4.06 Kg8.95 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
31316 |
Dimensions
d – Bore |
80 mm3.1496 in |
D – Cup Outer Diameter |
170 mm6.6929 in |
B – Cone Width |
39 mm1.5354 in |
C – Cup Width |
27 mm1.063 in |
T – Bearing Width |
42.5 mm1.6732 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
3.0 mm0.12 in |
r – Cup Backface “To Clear” Radius2 |
2.5 mm0.1 in |
da – Cone Frontface Backing Diameter |
97 mm3.82 in |
db – Cone Backface Backing Diameter |
114 mm4.49 in |
Da – Cup Frontface Backing Diameter |
159.5 mm6.28 in |
Db – Cup Backface Backing Diameter |
146 mm5.75 in |
Ab – Cage-Cone Frontface Clearance |
5.3 mm0.21 in |
Aa – Cage-Cone Backface Clearance |
6.9 mm0.27 in |
a – Effective Center Location3 |
10.7 mm0.42 in |