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