ZKL 7303B Double Row Angular Contact Ball Bearing
ZKL 7303B Double Row Angular Contact Ball Bearing Double Row Number of Rows of Rollers with easy-to-use parts graphics, giving you No Thrust Bearing the ability to check parts availability, Double Row Angular Contact Ball Bearing pricing, examine remanufactured options.
| Brand Name: |
ZKL |
| Model Number: |
7303B |
| Series: |
33109 |
| Cone Part Number: |
X33109 |
| Cup Part Number: |
Y33109R |
| Design Units: |
METRIC |
| Bearing Weight: |
0.6 Kg |
| Cage Type: |
Stamped Steel |
| d: |
45.000 mm |
| D: |
80 mm |
| PDF |
7303B |
Product Details
| Series |
33109 |
| Cone Part Number |
X33109 |
| Cup Part Number |
Y33109R |
| Design Units |
METRIC |
| Bearing Weight |
0.6 Kg |
| Cage Type |
Stamped Steel |
| d |
45.000 mm |
| D |
80 mm |
| D1 - Flange Outer Diameter |
85.000 mm |
| B - Cone Width |
26.000 mm |
| C - Cup Width |
20.500 mm |
| C1 - Cup Flange Width |
4.500 mm |
| T1 - Bearing Width |
26.000 mm |
| T - Bearing Width to Flange |
10.000 mm |
| R - Cone Backface To Clear Radius1 |
1.5 mm |
| r - Cup Backface To Clear Radius2 |
1.5 mm |
| da - Cone Frontface Backing Diameter |
52.10 mm |
| db - Cone Backface Backing Diameter |
55.10 mm |
| Da - Cup Frontface Backing Diameter |
79.50 mm |
| Ab - Cage-Cone Frontface Clearance |
2.3 mm |
| Aa - Cage-Cone Backface Clearance |
1.5 mm |
| a - Effective Center Location3 |
-6.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
29200 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
113000 N |
| C0 - Static Radial Rating |
119000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
19200 N |
| K - Factor7 |
1.52 |
| e - ISO Factor8 |
0.38 |
| Y - ISO Factor9 |
1.57 |
| G1 - Heat Generation Factor (Roller-Raceway)10 |
35.7 |
| G2 - Heat Generation Factor (Rib-Roller End) |
14.5 |
| Cg - Geometry Factor11 |
0.0843 |