Find a Service Center
Alternate Products
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
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Material | Steel |
| Bore Type | Round Bore |
| Closed Width | 5/16 in |
| Origin | Single Row Radial |
| Seal Type | Contact Seals |
| Cage Type | Metal |
| Enclosure | Double Sealed |
| Temperature Range [Min] | -30 °F |
| O.D. Type | Straight |
| icNumber | 7696115 |
| Contact Angle | 0° |
| Locking Device | No Locking Device |
| Inch/Metric | Inch Bore |
| Width | 5/16 in |
| Dynamic Load Rating | 1,270.00 lbf |
| Precision | Standard |
| Precision Level | Standard (ABEC 1) |
| Snap Ring | No Snap Ring |
| Ball Material | Steel |
| Temperature Range [Max] | 275 °F |
| Outer Ring Width | 5/16 in |
| No. in Set | Single Bearing |
| Static Load Rating [Max] | 500.00 lbf |
| Lubricant | Polyurea Base |
| O.D. | 1 1/8 in |
| I.D. | 1/2 in |
| Capacity | Standard Capacity |
| Radial Internal Clearance | C3 |
| Open Width | 1/4 in |
| Inner Ring Width | 5/16 in |
| Cage Material | Steel |
| Bearing Type | Radial |
| Fillet Radius | 0.016 in |
| Rows of Balls | Single |
| Seal Material | Buna-N |
| Preload Level | None |
| Weight | 0.19 LB |
| EAN or UPC | 87796044388 |
| NSN Number | 3110-00-856-3149, 3110-00-903-2182 |
