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