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- Duplex Set
- 1 1/2" ID x 2.8347" OD x 5/8" Wide
- Extra Precision
- Universal Mounting
- 1,500 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
- Contains natural rubber latex, which may cause allergic reactions
- Safe use by or on latex sensitive individuals has not been established
| Width of Set | 1 1/4 in |
| I.D. | 1 1/2 in |
| Ball Material | Steel |
| Material | Steel |
| Radial Internal Clearance Specification | Normal Clearance |
| Fillet Radius | 0.04 in |
| Lubricant | Oil Preservative |
| Bearing Arrangement | Universal |
| Preload Amount | 1500 lbf |
| Preload Level | Heavy |
| Bearing Type | Ball Screw Support Bearing |
| Bore Type | Round Bore, Inch Type |
| Housing Shoulder Diameter | 2.48 in |
| Precision Level | Extra Precision (ABEC 7) |
| Contact Angle | 65° |
| Extended Thrust Dynamic Load Rating | N/A |
| Limiting Speed - Oil | 1600 rpm |
| Dynamic Thrust Capacity | 5500 lb |
| No. in Set | Duplex Set |
| Ball Dia. | 5/16 in |
| No. of Balls | 19 |
| Axial Spring Constant | 7.8 lb/in |
| Enclosure | Open |
| Cage Material | Phenolic |
| O.D. | 2.83465 in |
| Drag Torque of Preloaded Set | 4 lb/in |
| O.D. Type | Straight |
| Weight | 1283.51 LB |
| EAN or UPC | 4054364935658 |
