RMS12
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What RMS12 means
| Code | Position | Meaning |
|---|---|---|
RMS |
Type | Inch-dimension radial ball bearing, medium series |
12 |
Bore | Bore in eighths of an inch: 12/8 = 1-1/2 in |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
RMS12 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 38.1 mm | 1-1/2 in (1.5) | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 79.38 mm | 3-1/8 in (3.125) | Supplier catalogue listing |
| Width (B) | 23.81 mm | 15/16 in (0.9375) | Supplier catalogue listing |
| Bearing type | Inch-dimension radial ball bearing, medium series | Stated by the designation | |
| Seals / shields | Open | Supplier catalogue listing | |
RMS12 is an inch-dimension radial ball bearing, medium series, 1-1/2 in bore × 3-1/8 in OD × 15/16 in wide (38.1 × 79.38 × 23.81 mm).
The RMS 12 is a ball bearing designed for general industrial applications requiring smooth rotational motion and load support. Ball bearings use rolling elements to reduce friction between moving parts, providing efficient operation and extended service life.
Series: RMS
Model Number: RMS12
Bore/Inner Diameter Inch: 1.5
Bore/Inner Diameter mm: 38.1
Outside Diameter Inch: 3.75
Outside Diameter mm: 95.25
