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