Bearing - 61903 2RS1 SKF
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Product detailed description
61903 2RS1 SKF is a single-row deep-groove ball bearing with dimensions of 17 × 30 × 7 mm. The 2RS1 design has contact rubber seals on both sides, running against the smooth shoulder of the inner ring to help retain lubricant inside the bearing.
Key features
- Design: non-separable single-row bearing for radial loads and moderate axial loads in both directions.
- 2RS1 seals: contact seals on both sides restrict the entry of dust and moisture as well as lubricant leakage.
- Lubrication: the sealed bearing is factory-filled with grease and is normally not relubricated in standard service.
- Dimensions: 17 mm bore, 30 mm outside diameter and 7 mm width.
Installation and use
During mounting, apply the fitting force only through the ring with the interference fit; never transmit force through the balls. Do not damage the seals or wash the bearing, as this would impair protection and remove the factory lubricant. Before ordering, compare the full designation 61903 2RS1 SKF, dimensions, clearance and operating conditions with the original component or technical documentation.
17x40x12 mm
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6305 F-HTO SKWC GERMANY deep-groove ball bearing is a single-row bearing in dimension series 63 for a 25 mm shaft. It carries radial loads and moderate axial loads in both directions and suits accurately aligned, smooth-running rotating assemblies. F-HTO is a manufacturer-specific variant code; verify its exact meaning and operating parameters against the original bearing or technical documentation before substitution.
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| Manufacturing company : | AB SKF (publ) |
|---|---|
| Address : | Sven Wingquists Gata 2, SE-415 50 Göteborg, Sweden |
| E-mail : | skf.cz@skf.com |