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- 0.375 in Inner Diameter
- 0.875 in Outer Diameter
- Single Row
- 0.281 in Overall Width
- 2 Shields
description
- Extra small, 30 Metric series 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. Some sizes in this series are available in stainless steel.When ordering, these are denoted by a prefix A before the bearing number. (e.g.: A38K)
applications
- General industrial
- Automotive
- Agricultural
- Chemical
- Utilities
features
- Versatile and provide an easy interchange for operational efficiency
- Well balanced, all purpose bearing with deep races and uninterrupted shoulders for higher load capability
- Carry radial and axial loads in either direction or combined loads, saving space and cost
- Help electric motor applications run quieter
| Outer Ring Width | 9/32 in |
| Relubricatable | No |
| icNumber | 7700552 |
| Inner Ring Width | 9/32 in |
| Fillet Radius | 0.016 in |
| Capacity | Standard Capacity |
| Cage Type | Metal |
| Precision Level | Standard (ABEC 1) |
| Precision Class | ISO P0 |
| Temperature Range [Min] | -30 °F |
| Origin | Single Row Radial |
| Inch/Metric | Inch Bore |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| O.D. Type | Straight |
| Precision | Standard |
| Width | 9/32 in |
| No. in Set | Single Bearing |
| Material | Stainless Steel |
| Bore Type | Round Bore |
| I.D. | 3/8 in |
| Overall Width | 0.281 in, 7 mm |
| Cage Material | Steel |
| Locking Device | No Locking Device |
| Bearing Material | Stainless Steel |
| Seal Material | Metal |
| Preload Level | None |
| Radial Internal Clearance | C3 |
| Lubricant | Polyurea Base |
| Rows of Balls | Single |
| Internal Clearance | C0 |
| Closure Type | 2 Shields |
| Contact Angle | 0° |
| Rolling Element Material | Stainless Steel |
| Fillet Radius Cone | 0.016 in, 0.41 mm |
| Rolling Element | Ball |
| Dynamic Load Rating | 830 lbf |
| Snap Ring | No Snap Ring |
| Seal Type | Non-Contact Seals |
| Static Load Rating [Max] | 312 lbf |
| O.D. | 0.875 in |
| Bearing Type | Radial |
| Enclosure | Double Shielded |
| Ball Material | Steel |
| No. of Rows | 1 |
| Temperature Range [Max] | 275 °F |
| Weight | 0.03 LB |
| EAN or UPC | 87796074064 |
| NSN Number | 3110-00-141-9783, 3110-00-249-0636 |
