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