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Linear Technology
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Seals
FAG
Self-Aligning Ball B. FAG 2201 -2RS-TVH
- Technical data
- Inner diameter
- 12 mm
- Outer diameter
- 32 mm
- Width
- 14 mm
- Material
- Standard bearing steel
- Ball rows
- Double row bearing
- Seal
- Contact seal on both sides
- Cage
- Polyamide cage
- Clearance
- Normal radial clearance
- Running accuracy
- Tolerance class P0/PN2 / ABEC 1
- Bore
- Cylindrical bore
- Inner ring
- Standard version
- Temperature range
- -30 to +100 °C
- Weight
- 0,053 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 25 | 1,69 € | 32,06 € |
| 35 | 3,37 € | 30,38 € |
Self-Aligning Ball B. FAG 2201 -2RS-TVH
The double-row self-aligning ball bearing 2201 -2RS-TVH, measuring 12 x 32 x 14 mm, compensates for misalignment and is sealed on both sides.
The 2201 -2RS-TVH self-aligning ball bearing from FAG Rolling Bearings is a double-row rolling bearing made from standard rolling bearing steel (100Cr6) with a cylindrical bore. Thanks to the hollow-spherical outer ring raceway, the ball set self-aligns during operation, thereby compensating for misalignment between the inner and outer rings. With a bore of 12 mm, an outer diameter of 32 mm and a width of 14 mm, this compact unit is suitable for applications involving normal radial loads.
What is the 2201 -2RS-TVH self-aligning ball bearing suitable for in operation?
This double-row bearing proves particularly effective where shafts flex elastically under load or where there are manufacturing-related misalignments in the bearing seats. The movable row of balls counteracts harmful edge stresses and contributes to smooth running. Thanks to the sliding seal on both sides, the lubricant filling remains protected inside, whilst dirt particles and ambient moisture are effectively kept out.
What are the features of the polyamide cage and the 2RS seal?
The combination of a polyamide cage (suffix TVH) and a contact-type 2RS seal is designed for low-maintenance applications. The lightweight plastic cage guides the rolling elements with low vibration and low noise. In conjunction with the standard radial bearing clearance and tolerance class P0 (ABEC 1), the component is designed for an operating temperature range of -30 to +100 degrees Celsius. The standard rolling bearing steel 100Cr6 ensures dimensionally stable raceways under continuous load.
What are the key design features of the 2201-2RS-TVH self-aligning ball bearing?
Two rows of balls run in separate grooves in the inner ring and share a continuous hollow-spherical raceway in the outer ring. This geometry allows the rolling elements to move freely, enabling the bearing to compensate for shaft deflection and housing misalignment during operation without the need for forced alignment.
What are the dimensions of the component?
The bearing has an inner diameter of 12 mm, an outer diameter of 32 mm and a width of 14 mm. It has a cylindrical bore in the inner ring and is designed for direct mounting on a suitable shaft.
What does the suffix 2RS mean for this bearing?
This abbreviation denotes sliding seals fitted on both sides. The sealing lips are in contact with each other, keeping moisture and particles out of the bearing interior and helping to retain the lubricant within the system.
What characteristic does the TVH label describe?
The designation TVH refers to a polyamide cage. This material reduces the weight of the rolling element set, dampens running noise and ensures good running characteristics; however, it limits the permissible operating temperature to a maximum of +100 degrees Celsius.
What are the bearing clearance and tolerance class?
The roller bearing is manufactured with standard radial clearance, which is intended for common fit combinations and moderate operating temperatures. The manufacturing accuracy complies with tolerance class P0 or ABEC 1.
What is the temperature range within which the bearing can be used?
The permissible temperature range is from -30 to +100 degrees Celsius. This range is primarily determined by the material of the 2RS seals and the polyamide cage, which could become brittle or lose their mechanical strength if exposed to temperatures outside this range for prolonged periods.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10007689