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- Duplex Set
- 0.9385" ID x 2.4409" OD x 5/8" Wide
- Extra Precision
- Universal Mounting
- 1,000 lb Preload
description
- Series L nonseparable angular contact bearings have cutaway shoulders on both the inner and outer rings. They can support very high thrust loads in one direction or combinations of radial and thrust loads, but not radial loading alone. They are designed to provide machine tool drive systems with extreme axial rigidity, low drag torque and minimal lateral runout.
applications
- NC machine tools
- Ball screw supports
- Tool frames
- Cross slides
- X-Y table positioners
- Transfer tables
caution
- Not recommended for new applications.
| Contact Angle | 65° |
| Ball Dia. | 1/4 in |
| Width of Set | 1 1/4 in |
| Dynamic Thrust Capacity | 3850 lb |
| Preload Amount | 1000 lbf |
| Material | Steel |
| O.D. | 2.44094 in |
| I.D. | 0.9385 in |
| Preload Level | Heavy |
| Axial Spring Constant | 6.6 lb/in |
| Lubricant | Exxon Andok C |
| Cage Material | Phenolic |
| Enclosure | Open |
| Housing Shoulder Diameter | 2.13 in |
| Radial Internal Clearance Specification | Normal Clearance |
| Limiting Speed - Oil | 2400 rpm |
| Fillet Radius | 0.04 in |
| Precision Level | Extra Precision (ABEC 7) |
| Bearing Type | Ball Screw Support Bearing |
| Bearing Arrangement | Universal |
| No. in Set | Duplex Set |
| Drag Torque of Preloaded Set | 2.8 lb/in |
| Bore Type | Round Bore, Inch Type |
| Extended Thrust Dynamic Load Rating | N/A |
| No. of Balls | 21 |
| O.D. Type | Straight |
| Ball Material | Steel |
| Weight | 1.0 LB |
| EAN or UPC | 697150090014 |
