0 Inch | 0 Millimeter x 8.875 Inch | 225.425 Millimeter x 3 Inch | 76.2 Millimeter TIMKEN 46721D-2 Tapered Roller Bearings
Manufacturers of all Tapered Roller Bearings are represented in our partial list of clients. AMERICAN BEARING MFG.CORP. Contact Gary for a complete 0 Inch | 0 Millimeter x 8.875 Inch | 225.425 Millimeter x 3 Inch | 76.2 Millimeter TIMKEN 46721D-2 Tapered Roller Bearings list of clients and 2 Bolt Pillow Block; Long Description projects. 0 Inch | 0 Millimeter x 8.875 Inch | 225.425 Millimeter x 3 Inch | 76.2 Millimeter
What is 46721D-2 bearing interchange?
Brand Name: |
TIMKEN |
Model Number: |
46721D-2 |
Series: |
L521900 |
Cone Part Number: |
L521945 |
Design Units: |
Imperial |
Cage Type: |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
37600 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
9740 lbf |
d: |
4.0000 in |
B - Cone Width: |
0.8438 in |
PDF |
46721D-2 |
Product Details
Series |
L521900 |
Cone Part Number |
L521945 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
37600 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
9740 lbf |
d |
4.0000 in |
B - Cone Width |
0.8438 in |
R - Cone Backface To Clear Radius3 |
0.06 in |
da - Cone Frontface Backing Diameter |
4.29 in |
db - Cone Backface Backing Diameter |
4.41 in |
Ab - Cage-Cone Frontface Clearance |
0.1 in |
Aa - Cage-Cone Backface Clearance |
0.01 in |
a - Effective Center Location4 |
0.19 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 |
5600 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 |
21600 lbf |
C0 - Static Radial Rating |
39400 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
3760 lbf |
K - Factor8 |
1.49 |
G1 - Heat Generation Factor (Roller-Raceway) |
152 |
G2 - Heat Generation Factor (Rib-Roller End) |
108 |
Cg - Geometry Factor |
0.135 |