Specifications of TIMKEN Bearing 31328X
Specifications
Series |
31328X |
Cone Part Number |
X31328X |
Cup Part Number |
Y31328X |
Design Unit |
Metric |
Bearing Weight |
22.85 Kg50.37 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
31328 |
Dimensions
d – Bore |
140 mm5.5118 in |
D – Cup Outer Diameter |
300 mm11.811 in |
B – Cone Width |
70 mm2.7559 in |
C – Cup Width |
47 mm1.8504 in |
T – Bearing Width |
77 mm3.0315 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
5 mm0.2 in |
r – Cup Backface “To Clear” Radius2 |
4 mm0.16 in |
da – Cone Frontface Backing Diameter |
171 mm6.73 in |
db – Cone Backface Backing Diameter |
199 mm7.83 in |
Da – Cup Frontface Backing Diameter |
280.4 mm11.04 in |
Db – Cup Backface Backing Diameter |
257 mm10.12 in |
Ab – Cage-Cone Frontface Clearance |
9.7 mm0.38 in |
Aa – Cage-Cone Backface Clearance |
16.5 mm0.65 in |
a – Effective Center Location3 |
16.5 mm0.65 in |