RD-304 R RICH (TMB304JR) 20x52x15 TMB304JR RICH
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  • RD-304 R RICH (TMB304JR) 20x52x15 TMB304JR RICH

RD-304 R RICH (TMB304JR) 20x52x15

Single Row Deep Groove Ball Bearing, Model RD-304 R, RICH brand, China origin. OE-compatible with NTN. Reinforced, open design.

RICH
TMB304JR
€6.01
No tax
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🏠 The Product Is In Our Warehouse And Will Arrive At Your Shipping Address Within 7–10 Business Days.

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RD-304 R RICH | Single Row Deep Groove Ball Bearing – 20 x 52 x 15 mm


OE References / Interchange:

  • NTN – TMB304JR

Technical Specifications:

  • Catalog Code: RD-304 R RICH
  • Brand: RICH
  • Bearing Type: Deep Groove Ball Bearing
  • Configuration: Single Row
  • Reinforced Execution: Yes
  • Sealing: None
  • Cage Material: Steel
  • Inner Diameter: 20 mm
  • Outer Diameter: 52 mm
  • Total Width: 15 mm
  • Weight: 0.146 kg
  • Country of Origin: China

Key Performance Advantages:

  • OE Compatibility: Interchangeable with NTN reference TMB304JR.
  • Reinforced Build: Designed for compact assemblies with moderate radial loads.
  • Open Design: Ideal for systems requiring direct lubrication and thermal dissipation.
  • 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-304 R and OE references are used solely for compatibility identification and do not imply affiliation with NTN or other brands. The product is clearly marked with its actual brand and origin.


Data sheet

Inner Diameter
20
Outer Diameter
52
Width
15
Weight
0,146
Ball Rows
Single Row
Clearance
CN (Normal)
Category
Single Row Deep Groove Ball Bearing

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