Specifications of TIMKEN Bearing 30317
Specifications
Series |
30317M |
Cone Part Number |
X30317M |
Cup Part Number |
Y30317M |
Design Unit |
Metric |
Bearing Weight |
4.8 Kg10.5 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
30317 |
Dimensions
d – Bore |
85 mm3.3465 in |
D – Cup Outer Diameter |
180 mm7.0866 in |
B – Cone Width |
41 mm1.6142 in |
C – Cup Width |
34 mm1.3386 in |
T – Bearing Width |
44.5 mm1.752 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
4.06 mm0.16 in |
r – Cup Backface “To Clear” Radius2 |
3.05 mm0.12 in |
da – Cone Frontface Backing Diameter |
100 mm3.94 in |
db – Cone Backface Backing Diameter |
106 mm4.17 in |
Da – Cup Frontface Backing Diameter |
166.88 mm6.57 in |
Db – Cup Backface Backing Diameter |
162.05 mm6.38 in |
Ab – Cage-Cone Frontface Clearance |
4.6 mm0.18 in |
Aa – Cage-Cone Backface Clearance |
5.6 mm0.22 in |
a – Effective Center Location3 |
-9.7 mm-0.38 in |