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Alternate Products
- Quadruplex 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
- Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
- Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
| Drag Torque of Preloaded Set | 5.6 lb/in |
| Axial Spring Constant | 13.2 lb/in |
| Ball Dia. | 1/4 in |
| Contact Angle | 65° |
| Lubricant | Oil Preservative |
| Preload Amount | 1000 lbf |
| Housing Shoulder Diameter | 2.13 in |
| O.D. | 2.44094 in |
| No. of Balls | 21 |
| Fillet Radius | 0.04 in |
| O.D. Type | Straight |
| Bore Type | Round Bore, Inch Type |
| No. in Set | Quadruplex Set |
| Ball Material | Steel |
| Dynamic Thrust Capacity | 6700 lb |
| Limiting Speed - Oil | 1200 rpm |
| Bearing Arrangement | Universal |
| Radial Internal Clearance Specification | Normal Clearance |
| Width of Set | 2 1/2 in |
| Bearing Type | Ball Screw Support Bearing |
| Cage Material | Phenolic |
| I.D. | 0.9385 in |
| Enclosure | Open |
| Precision Level | Extra Precision (ABEC 7) |
| Preload Level | Heavy |
| Material | Steel |
| Extended Thrust Dynamic Load Rating | N/A |
| Weight | 2281.31 LB |
| EAN or UPC | 4054364935597 |
