Find a Service Center
- 300 mm ID x 540 mm OD x 85 mm Wide
- Open
- No Snap Ring
- Single Row Angular Contact Steel Bearing
applications
- Duplex bearings should be used for two-directional thrust loads
features
- Bearings are made with bore diameters ranging from 10 mm to 320 mm
- 15° angular contact bearings with one heavy race shoulder and one counterbored race shoulder on the outer ring
- Incorporates a greater number of balls than in the deepgroove nonfilling notch bearing
- Normally furnished with ABMA C3 radial clearance
- Cage types and materials available are two-piece pressed steel, ball riding, bent prong cages
| Preload Level | None |
| Seal Type | Unsealed |
| Precision Level | Standard (ABEC 1) |
| Dynamic Load Rating | 155000 lbf |
| Snap Ring | No Snap Ring |
| Outer Ring Width | 85 mm |
| Static Load Rating [Max] | 274000 lbf |
| No. in Set | Single Bearing |
| Lubricant | Oil Preservative |
| Radial Internal Clearance Specification | Normal Clearance |
| O.D. Type | Straight |
| Seal Material | None |
| Bearing Type | Angular Contact |
| Inch/Metric | Metric Bore |
| Inner Ring Width | 85 mm |
| Precision | Standard |
| I.D. | 300 mm |
| Material | Steel |
| Fillet Radius | 4 mm |
| Cage Material | Phenolic |
| Enclosure | Open |
| Capacity | Standard Capacity |
| Limiting Speed - Grease | 1100 rpm |
| Cage Type | Phenolic |
| Contact Angle | 15° |
| Locking Device | No Locking Device |
| Radial Internal Clearance | Normal |
| Rows of Balls | Single |
| Ball Material | Steel |
| icNumber | 7703077 |
| Width | 85.000 mm |
| O.D. | 540 mm |
| Limiting Speed - Oil | 1300 rpm |
| Bore Type | Round Bore |
| Weight | 185.0 LB |
