Specifications of TIMKEN Bearing 13686 - 13621D
Specifications
Series |
13600 |
Cone Part Number |
13686 |
Cup Part Number |
13621D |
Design Unit |
Inch |
Bearing Weight |
1.67 lb0.758 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
1 1/2 in38.1 mm |
D – Cup Outer Diameter |
2.717 in69.012 mm |
B – Cone Width |
1.0313 in26.195 mm |
C – Double Cup Width |
1.5000 in38.100 mm |
T – Bearing Width across Cones |
2.3749 in60.322 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.06 in1.5 mm |
r – Cup Backface “To Clear” Radius2 |
0.03 in0.8 mm |
db – Cone Backface Backing Diameter |
1.79 in45.5 mm |
Da – Cup Frontface Backing Diameter |
2.60 in65.02 mm |
Aa – Cage-Cone Backface Clearance |
0.3 in7.6 mm |
a – Effective Center Location3 |
-0.4 in-10.2 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
3920 lbf17400 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
26300 lbf117000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
6820 lbf30300 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
2700 lbf12000 N |