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