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