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Alternate Products
- 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
- Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
| Radial Internal Clearance Specification | Normal Clearance |
| Bore Type | Round Bore, Inch Type |
| Housing Shoulder Diameter | 2.13 in |
| Preload Level | Heavy |
| Drag Torque of Preloaded Set | 2.8 lb/in |
| Ball Material | Steel |
| Bearing Type | Ball Screw Support Bearing |
| Bearing Arrangement | Universal |
| Extended Thrust Dynamic Load Rating | N/A |
| Lubricant | Oil Preservative |
| Material | Steel |
| No. in Set | Duplex Set |
| Limiting Speed - Oil | 2400 rpm |
| No. of Balls | 21 |
| Preload Amount | 1000 lbf |
| O.D. Type | Straight |
| Width of Set | 1 1/4 in |
| Precision Level | Extra Precision (ABEC 7) |
| Axial Spring Constant | 6.6 lb/in |
| Cage Material | Phenolic |
| Enclosure | Open |
| Ball Dia. | 1/4 in |
| Dynamic Thrust Capacity | 3850 lb |
| Fillet Radius | 0.04 in |
| O.D. | 2.44094 in |
| Contact Angle | 65° |
| I.D. | 0.9385 in |
| Weight | 1140.65 LB |
| EAN or UPC | 4054364935610 |
