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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
| Lubricant | Oil Preservative |
| Ball Dia. | 1/4 in |
| I.D. | 1 3/4 in |
| Bearing Type | Ball Screw Support Bearing |
| Preload Level | Heavy |
| Ball Material | Steel |
| Limiting Speed - Oil | 1400 rpm |
| Radial Internal Clearance Specification | Normal Clearance |
| Housing Shoulder Diameter | 2.68 in |
| Drag Torque of Preloaded Set | 4.5 lb/in |
| Extended Thrust Dynamic Load Rating | N/A |
| Preload Amount | 1500 lbf |
| Cage Material | Phenolic |
| Bearing Arrangement | Universal |
| Dynamic Thrust Capacity | 4100 lb |
| No. of Balls | 26 |
| No. in Set | Duplex Set |
| O.D. Type | Straight |
| Precision Level | Extra Precision (ABEC 7) |
| Axial Spring Constant | 9.1 lb/in |
| Contact Angle | 65° |
| Material | Steel |
| Enclosure | Open |
| Width of Set | 1 1/4 in |
| O.D. | 3 in |
| Fillet Radius | 0.04 in |
| Bore Type | Round Bore, Inch Type |
| Weight | 1289.68 LB |
| EAN or UPC | 4054364935672 |
