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 |
