61805-ZZ RICH Single row deep groove ball bearing – 25 × 37 × 7 mm (ZZ, CN clearance)
Technical Specifications:
Type: Single row deep groove ball bearing
Brand: RICH
Model Designation: 61805-ZZ RICH
Inner Diameter (d): 25 mm
Outer Diameter (D): 37 mm
Width (B): 7 mm
Cage Material: Steel
Clearance: Normal internal clearance (CN)
Sealing: Double-sided non-contact metal shields (ZZ)
Dimensional Category: compact-format
Country of Origin: China
Performance Characteristics:
Load Arrangement: Handles radial forces with structured axial load limits.
Internal Geometry: Internal groove geometry designed for uniform rotational behavior.
Structural Layout: Steel cage structure supporting uniform element circulation.
Operating Profile: Structured for compatibility with common machinery interfaces.
61805-ZZ (25 × 37 × 7 mm) — corresponds to the proportional framework typical of the compact-format category.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references, where mentioned, are used solely for identification and do not imply affiliation with other manufacturers.