Specifications of TIMKEN Bearing NA56425SW - 56650CD
Specifications
Series |
56000 |
Cone Part Number |
NA56425SW |
Cup Part Number |
56650CD |
Design Unit |
Inch |
Bearing Weight |
13.4602 lb |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
4-1/4 in107.95 mm |
D – Cup Outer Diameter |
6.5 in165.1 mm |
B – Cone Width |
1.75 in44.45 mm |
C – Double Cup Width |
2.5 in63.5 mm |
T – Bearing Width across Cones |
3.5 in88.9 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.14 in3.556 mm |
r – Cup Backface “To Clear” Radius2 |
0.03 in0.8 mm |
db – Cone Backface Backing Diameter |
4.84 in123 mm |
Da – Cup Frontface Backing Diameter |
6.30 in160.00 mm |
Aa – Cage-Cone Backface Clearance |
0.27 in6.9 mm |
a – Effective Center Location3 |
-0.05 in-1.3 mm |