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