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