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