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NTN Bearing Corp.
R8LLU
Single Row Radial Ball Bearing - Double Sealed (Contact Rubber Seal)
Item #100755443
- Single Row Radial Bearing, 1/2" ID x 1 1/8" OD x 5/16" Wide, Double Sealed (Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3)
description
- Extra small ball bearings can sustain radial thrust and combined loads proportionate to the capacities of the small shafts for which they are designed. They are especially suitable for use in fractional horsepower motors, domestic appliances, precision instruments, tape recorders and similar devices. These bearings are electric motor quality for applications where extra quietness is a requirement.
applications
- General industrial
- Automotive
- Agricultural
- Chemical
- Utilities
| Locking Device | No Locking Device |
| Temperature Range [Max] | 275 °F |
| O.D. | 1 1/8 in |
| Width | 5/16 in |
| Fillet Radius | 0.016 in |
| Seal Material | Buna-N |
| Lubricant | Polyurea Base |
| Snap Ring | No Snap Ring |
| Preload Level | None |
| Precision Level | Standard (ABEC 1) |
| Contact Angle | 0° |
| Ball Material | Steel |
| Cage Material | Steel |
| Closed Width | 5/16 in |
| Seal Type | Contact Seals |
| Inch/Metric | Inch Bore |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Inner Ring Width | 5/16 in |
| Bore Type | Round Bore |
| Origin | Single Row Radial |
| Enclosure | Double Sealed |
| Rows of Balls | Single |
| No. in Set | Single Bearing |
| Material | Steel |
| Temperature Range [Min] | -30 °F |
| Cage Type | Metal |
| Open Width | 1/4 in |
| Bearing Type | Radial |
| Precision | Standard |
| Capacity | Standard Capacity |
| Static Load Rating [Max] | 500.00 lbf |
| icNumber | 7696115 |
| Dynamic Load Rating | 1,270.00 lbf |
| Radial Internal Clearance | C3 |
| I.D. | 1/2 in |
| Outer Ring Width | 5/16 in |
| O.D. Type | Straight |
| Weight | 0.19 LB |
| EAN or UPC | 87796044388 |
| NSN Number | 3110-00-856-3149, 3110-00-903-2182 |
