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