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