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