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