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