3/8 Inch ID Bearings Size Chart
3/8 Inch ID Bearings Size Chart
Bearings with a 3/8 inch inner diameter. The S prefix indicates stainless steel material. The ~ symbol indicates an approximate fractional equivalent.
Swipe horizontally to view the full tables.
Miniature Stainless Steel Flanged Bearing
| Type | d (in) | D (in) | D1 (in) | b Open (in) | b ZZ (in) | c Open (in) | c ZZ (in) | Cr (N) | Cor (N) | Grease (x1000 rpm) | Oil (x1000 rpm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SFR6ZZ | 3/8 | 7/8 | ~31/32 | 7/32 | 9/32 | ~1/16 | ~1/16 | 3332 | 1422 | 32 | 38 |
Stainless Steel Inch Deep Groove Ball Bearing
| Type | d (mm) | d (in) | D (mm) | D (in) | B (mm) | B (in) | Ball No | Ball Size (mm) | Ball Size (in) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| S1606 2RS | 9.525 | 3/8 (0.3750) | 23.017 | 29/32 (0.9062) | 7.938 | 5/16 (0.3125) | 7 | 3.969 | 5/32 (0.1563) | 0.0218 |
| S1614 2RS | 9.525 | 3/8 (0.3750) | 28.575 | 1 1/8 (1.1250) | 9.25 | ~23/64 (0.3642) | 8 | 4.763 | 3/16 (0.1875) | 0.0349 |
SR Series Inch Bearing
| Type | d (mm) | d (in) | D (mm) | D (in) | B (mm) | B (in) | Ball No | Ball Size (mm) | Ball Size (in) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| SR6 OPEN | 9.525 | 3/8 (0.3750) | 22.225 | 7/8 (0.8750) | 5.558 | 7/32 (0.2188) | 7 | 3.969 | 5/32 (0.1563) | 0.014 |
| SR6 ZZ | 9.525 | 3/8 (0.3750) | 22.225 | 7/8 (0.8750) | 7.142 | 9/32 (0.2812) | 7 | 3.969 | 5/32 (0.1563) | 0.014 |
