Specifications of TIMKEN Bearing 42686 - 42620
Specifications
Series |
42600 |
Cone Part Number |
42686 |
Cup Part Number |
42620 |
Design Unit |
Inch |
Bearing Weight |
3.1 lb1.4 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
2.9523 in74.988 mm |
D – Cup Outer Diameter |
5 in127 mm |
B – Cone Width |
1.2205 in31.001 mm |
C – Cup Width |
0.8750 in22.225 mm |
T – Bearing Width |
1.1875 in30.163 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.25 in6.4 mm |
r – Cup Backface “To Clear” Radius2 |
0.130 in3.3 mm |
da – Cone Frontface Backing Diameter |
3.27 in83 mm |
db – Cone Backface Backing Diameter |
3.7 in94 mm |
Da – Cup Frontface Backing Diameter |
4.80 in121.90 mm |
Db – Cup Backface Backing Diameter |
4.49 in114.05 mm |
Ab – Cage-Cone Frontface Clearance |
0.06 in1.5 mm |
Aa – Cage-Cone Backface Clearance |
0.12 in3 mm |
a – Effective Center Location3 |
-0.11 in-2.8 mm |