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Bearings
Bearings
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Housings/housing Units
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Linear Technology
Linear Technology
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V-Belts
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Seals
Seals
FAG
Deep Groove Ball Bearings FAG 62305 -2RSR
- Technical data
- Inner diameter
- 25 mm
- Outer diameter
- 62 mm
- Width
- 24 mm
- Material
- Standard bearing steel
- Ball rows
- Single row bearing
- Seal
- Contact seal on both sides
- Cage
- Sheet steel cage
- Clearance
- Normal radial clearance
- Running accuracy
- Tolerance class P0/PN2 / ABEC 1
- Current insulation
- No current insulation
- Bore
- Cylindrical bore
- Outer ring
- Without flange/groove
- Material of rolling elements
- Standard bearing steel
- Temperature range
- -20 to +100 °C
- Weight
- 0,308 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 10 | 1,24 € | 23,49 € |
| 25 | 2,46 € | 22,27 € |
| 50 | 3,71 € | 21,02 € |
Deep Groove Ball Bearings FAG 62305 -2RSR
The FAG 62305 -2RSR deep-groove ball bearing, measuring 25x62x24 mm, offers effective protection against contamination thanks to seals that seal on both sides.
The 62305 -2RSR deep groove ball bearing is a single-row rolling bearing manufactured by FAG, designed primarily for radial loads. Manufactured from standard roller bearing steel 100Cr6, the design features a bore of 25 mm, an outer diameter of 62 mm and a relatively wide profile of 24 mm. The inner and outer rings guide the rolling elements in deep raceways. A sheet steel cage keeps the balls at a uniform distance apart.
What is the 62305-2RSR deep groove ball bearing suitable for?
Design engineers and maintenance technicians select this wide bearing design primarily for bearing locations where, in addition to radial forces, moderate axial forces occur in both directions. The cylindrical outer ring has no flange or groove and fits into standardised mounting bores. With standard radial clearance and tolerance class P0 or ABEC 1, the bearing is designed for standard operation in industrial applications.
What are the benefits of the double-sided 2RSR seal?
The two sealing lips make direct contact with the inner ring shoulders and seal the interior against dust, fine dirt particles and splash water. At the same time, they retain the grease filling within the bearing. This protects the raceways from premature wear and helps to minimise maintenance requirements during operation. This sealed design is suitable for ambient temperatures ranging from –20 to +100 degrees Celsius.
What are the dimensions of the 62305 -2RSR deep-groove ball bearing?
This roller bearing has an inner diameter of 25 mm, an outer diameter of 62 mm and a width of 24 mm. Compared with narrower bearing variants with the same bore, this version offers an increased bearing width for applications with sufficient installation space.
What does the suffix 2RSR on this FAG bearing mean?
The designation 2RSR indicates sliding contact seals fitted on both sides. The sealing lips come into contact with the inner ring and protect the interior from moisture and the ingress of dirt. The bearing is pre-filled with grease and does not require relubrication during normal use.
What is the clearance in the 62305 -2RSR deep-groove ball bearing?
The bearing has standard radial clearance. This design is suitable for standard operating conditions without excessive thermal expansion of the shaft or housing. When correctly fitted to conventional interference fits, the specified operating clearance is maintained.
What is the operating temperature range for the bearing?
The permissible operating range is from -20 to +100 degrees Celsius. The temperature limits are determined by the interaction between the roller bearing steel used, the grease filling and the material of the abiding seals.
What material are the rings and cage made of?
The inner ring, outer ring and rolling elements are made from case-hardened standard roller bearing steel 100Cr6. A sheet steel cage is used to guide the balls. This combination of materials provides dimensional stability and strength under radial loads.
Can the deep-groove ball bearing also absorb axial forces?
Thanks to the geometry of their raceways, single-row deep-groove ball bearings can accommodate not only predominantly radial forces but also axial loads in both directions. The design should be based primarily on radial loads; the bearing can accommodate moderate axial forces.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10015696