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