RD-B308X50 NR RICH (TMB308X50NRC3) 40x90x23 RDB308X50NR RICH
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  • RD-B308X50 NR RICH (TMB308X50NRC3) 40x90x23 RDB308X50NR RICH

RD-B308X50 NR RICH (TMB308X50NRC3) 40x90x23

Single Row Deep Groove Ball Bearing, Model RD-B308X50 NR, RICH brand, China origin. OE-compatible with NTN and NISSAN. Reinforced, C3 clearance, snap ring groove.

RICH
RDB308X50NR
€14.82
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RD-B308X50 NR RICH | Single Row Deep Groove Ball Bearing – 40 x 90 x 23 mm


OE References / Interchange:

  • NTN – TMB308X50NRC3
  • NISSAN – 32203-C8001, 32203-C8005

Technical Specifications:

  • Catalog Code: RD-B308X50 NR RICH
  • Brand: RICH
  • Bearing Type: Deep Groove Ball Bearing
  • Configuration: Single Row
  • Clearance: C3 – greater than normal
  • Sealing: None
  • Cage Material: Steel
  • Outer Ring Detail: Groove with snap ring
  • Inner Diameter: 40 mm
  • Outer Diameter: 90 mm
  • Total Width: 23 mm
  • Weight: 0.663 kg
  • Country of Origin: China

Key Performance Advantages:

  • OE Compatibility: Interchangeable with NTN and NISSAN references.
  • Reinforced Build: Designed for high-load automotive applications with increased radial clearance.
  • Snap Ring Groove: Facilitates secure axial positioning in alternator and gearbox housings.
  • RICH Precision: Built to strict tolerances for smooth operation and long-term reliability.

Transparency Note: This bearing is manufactured directly by us under the RICH brand. The code RD-B308X50 NR and OE references are used solely for compatibility identification and do not imply affiliation with NTN, NISSAN, or other brands. The product is clearly marked with its actual brand and origin.


Data sheet

Inner Diameter
40
Outer Diameter
90
Width
23
Weight
0,663
Ball Rows
Single Row
Clearance
C3 (Greater than Normal)
Category
Single Row Deep Groove Ball Bearing

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