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