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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
| I.D. | 0.9385 in |
| Enclosure | Open |
| Material | Steel |
| O.D. | 2.44094 in |
| Preload Level | Heavy |
| Precision Level | Extra Precision (ABEC 7) |
| Fillet Radius | 0.04 in |
| No. of Balls | 21 |
| Bearing Type | Ball Screw Support Bearing |
| Bearing Arrangement | Universal |
| Contact Angle | 65° |
| Ball Dia. | 1/4 in |
| Width of Set | 2 1/2 in |
| Lubricant | Oil Preservative |
| Axial Spring Constant | 13.2 lb/in |
| No. in Set | Quadruplex Set |
| O.D. Type | Straight |
| Ball Material | Steel |
| Drag Torque of Preloaded Set | 5.6 lb/in |
| Radial Internal Clearance Specification | Normal Clearance |
| Dynamic Thrust Capacity | 6700 lb |
| Housing Shoulder Diameter | 2.13 in |
| Limiting Speed - Oil | 1200 rpm |
| Preload Amount | 1000 lbf |
| Bore Type | Round Bore, Inch Type |
| Cage Material | Phenolic |
| Extended Thrust Dynamic Load Rating | N/A |
| Weight | 2281.31 LB |
| EAN or UPC | 4054364935597 |
