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