RMS15
Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO tableRegular price
$84.62 USD
Regular price
Sale price
$84.62 USD
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Bore1-7/8 in
47.62 mm
Outside dia.4-1/2 in
114.3 mm
Width1-1/16 in
26.99 mm
TypeInch-dimension radial ball bearing, medium series
SealingOpen
Ships from US partner stock — flat-rate shipping, calculated by weight at checkout
Image is for illustration purposes only.
What RMS15 means
| Code | Position | Meaning |
|---|---|---|
RMS |
Type | Inch-dimension radial ball bearing, medium series |
15 |
Bore | Bore in eighths of an inch: 15/8 = 1-7/8 in |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
RMS15 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 47.62 mm | 1-7/8 in (1.875) | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 114.3 mm | 4-1/2 in (4.5) | Supplier catalogue listing |
| Width (B) | 26.99 mm | 1-1/16 in (1.0625) | Supplier catalogue listing |
| Bearing type | Inch-dimension radial ball bearing, medium series | Stated by the designation | |
| Seals / shields | Open | Supplier catalogue listing | |
RMS15 is an inch-dimension radial ball bearing, medium series, 1-7/8 in bore × 4-1/2 in OD × 1-1/16 in wide (47.62 × 114.3 × 26.99 mm).
The RMS15 is a ball bearing from the RMS series, designed for rotational motion applications requiring smooth operation and reliable performance. Ball bearings use rolling elements to reduce friction between moving parts.
Series: RMS
Model Number: RMS15
Bore/Inner Diameter Inch: 1.875
Bore/Inner Diameter mm: 47.625
Outside Diameter Inch: 4.5
Outside Diameter mm: 114.3
