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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
| Fillet Radius | 0.04 in |
| Bearing Arrangement | Universal |
| Material | Steel |
| Housing Shoulder Diameter | 2.13 in |
| Width of Set | 1 1/4 in |
| No. in Set | Duplex Set |
| O.D. | 2.44094 in |
| Drag Torque of Preloaded Set | 2.8 lb/in |
| Precision Level | Extra Precision (ABEC 7) |
| Enclosure | Open |
| Axial Spring Constant | 6.6 lb/in |
| Cage Material | Phenolic |
| Dynamic Thrust Capacity | 3850 lb |
| Limiting Speed - Oil | 2400 rpm |
| Ball Dia. | 1/4 in |
| Extended Thrust Dynamic Load Rating | N/A |
| Preload Level | Heavy |
| No. of Balls | 21 |
| Bearing Type | Ball Screw Support Bearing |
| Preload Amount | 1000 lbf |
| Lubricant | Oil Preservative |
| O.D. Type | Straight |
| Ball Material | Steel |
| Bore Type | Round Bore, Inch Type |
| I.D. | 0.9385 in |
| Radial Internal Clearance Specification | Normal Clearance |
| Contact Angle | 65° |
| Weight | 1140.65 LB |
| EAN or UPC | 4054364935610 |
