R20-2RS RICH 31,7x57,15x12,7

R20-2RS RICH – Single Row Deep Groove Ball Bearing – 31.7 x 57.15 x 12.7 mm

Technical Specifications:

• Type: Single row deep groove ball bearing
• Brand: RICH
• Model Designation: R20-2RS
• Inner Diameter (d): 31.7 mm
• Outer Diameter (D): 57.15 mm
• Width (B): 12.7 mm
• Sealing: Double-sided rubber contact seals (2RS)
• Weight: 0.125 kg
• Country of Origin: China

Performance Characteristics:

• Sealing Configuration: Contact seals (2RS) on both lateral faces.
• Internal Geometry: Single row deep groove ball raceway.
• Dimensions: 31.7 mm inner diameter, 57.15 mm outer diameter, and 12.7 mm width.
• Mass: 0.125 kg unit weight.

Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.