68639A Franke Slewing Ring Bearings
68639A Franke Slewing Ring Bearings manufacturer and global supplier of reliable ball and roller ... 68639A Franke Slewing Ring Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings METRIC Design Units designed to meet the unique requirements of our targeted industries. NTNY BEARING LTD
| Brand Name: | Franke |
| Model Number: | 68639A |
| Design Units: | METRIC |
| Bearing Weight: | 0.236 Kg |
| do - Ball Diameter: | 9.525 mm |
| d: | 50 mm |
| Precision Class: | ISO P4S (ABEC 7/9) |
| C0 - Static Radial Rating: | 10400 N |
| Ce - Dynamic Radial Rating1: | 20500 N |
| Limiting Speed (Grease): | 23500 rpm |
Product Details
| Design Units | METRIC |
| Bearing Weight | 0.236 Kg |
| do - Ball Diameter | 9.525 mm |
| d | 50 mm |
| Precision Class | ISO P4S (ABEC 7/9) |
| C0 - Static Radial Rating | 10400 N |
| Ce - Dynamic Radial Rating1 | 20500 N |
| Limiting Speed (Grease) | 23500 rpm |
| Bearing Width | 16 mm |
| D | 80 mm |
| Limiting Speed (Oil) | 47000 rpm |
| Contact Angle | 25 º |
| r - Outer Ring To Clear Radius3 | 1.0 mm |
| Da - Outer Ring Backing Diameter | 74.200 mm |
| Cage Type | CR - Phenolic Outer |
| R - Inner Ring To Clear Radius2 | 1.0 mm |
| Ball Type | Ceramic |
| da - Inner Ring Backing Diameter | 56.100 mm |