6210-ZZ-2NR Deep Groove Ball Bearing with Snap Ring

Simplified Mounting: The snap ring automatically locates the bearing axially in the housing, reducing machining costs and assembly time.
Space Optimization: Eliminates the need for bulky retaining shoulders inside the equipment housing.
Reliable Protection: Dual metal shields keep factory grease in and destructive contaminants out.
High Load Resilience: Deep raceway design supports combined radial and moderate axial loads.

Technical Data

Technical Parameter	Metric Value
Inner Bore Diameter (d)	50.00 mm
Outer Diameter (D)	90.00 mm
Total Width (B)	20.00 mm
Precision Standard	ABEC-1 / P0

Product Specifications

Specification	Details
Item Type	Deep Groove Ball Bearing with Snap Ring
Model Number	6210-ZZ-2NR
Feature	Double Shielded (ZZ) + Snap Ring (NR)
Material	Premium GCr15 / SAE 52100 Steel

Product Introduction

The 6210-ZZ-2NR builds upon the proven reliability of the standard 6210 series by incorporating locating snap rings on the outer ring. Measuring 50 x 90 x 20 mm, this deep groove ball bearing allows for simple, secure axial positioning directly within a housing bore, eliminating the need for internal housing shoulders or complex clamping arrangements. Combined with double metal shields (ZZ) for dust protection and pre-lubrication, the 6210-ZZ-2NR offers B2B machinery manufacturers an efficient, space-saving, and highly reliable rotational solution.

Applications