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Alternate Products
- Duplex Set
- 1 3/4" ID x 3" OD x 5/8" Wide
- Extra Precision
- Universal Mounting
- 1,500 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
- Never use on cheater bars
| Dynamic Thrust Capacity | 4100 lb |
| Ball Dia. | 1/4 in |
| Lubricant | Oil Preservative |
| Material | Steel |
| Preload Level | Heavy |
| Housing Shoulder Diameter | 2.68 in |
| Extended Thrust Dynamic Load Rating | N/A |
| Fillet Radius | 0.04 in |
| Bore Type | Round Bore, Inch Type |
| Enclosure | Open |
| Limiting Speed - Oil | 1400 rpm |
| No. of Balls | 26 |
| Cage Material | Phenolic |
| Precision Level | Extra Precision (ABEC 7) |
| O.D. Type | Straight |
| Bearing Type | Ball Screw Support Bearing |
| Axial Spring Constant | 9.1 lb/in |
| Bearing Arrangement | Universal |
| No. in Set | Duplex Set |
| O.D. | 3 in |
| I.D. | 1 3/4 in |
| Ball Material | Steel |
| Radial Internal Clearance Specification | Normal Clearance |
| Drag Torque of Preloaded Set | 4.5 lb/in |
| Width of Set | 1 1/4 in |
| Contact Angle | 65° |
| Preload Amount | 1500 lbf |
| Weight | 1289.68 LB |
| EAN or UPC | 4054364935672 |
