W 602 X-2ZS

Stainless steel deep groove ball bearings with embedded seals

Stainless steel single row deep groove ball bearings with seals or dust caps on both sides are more resistant to chemicals and corrosion. Due to their wide use and versatility, deep groove ball bearings have very low friction and are optimised to reduce noise and vibration, thereby increasing rotational speeds. Capable of withstanding radial loads and bi-directional axial loads, they are easy to mount and require much less maintenance than other bearing types. Embedded seals dramatically extend bearing life by preventing grease leakage and the ingress of contaminants.

  • Improved resistance to chemicals and corrosion
  • Embedded seals extend bearing life
  • Typical advantages of single row deep groove ball bearings

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Overview
Technical Parameters

Overview

Skim Through

Size

Inner Diameter2.0mm
Outer Diameter7.0mm
Width3.0mm

Performance

Basic rated dynamic load0.221kN
Basic rated static load0.067kN
Reference speed160000.0r/min
Limiting speed80000.0r/min

Attributes

Oil filling groove Without
Number of columns 1
Locating feature, bearing outer ring without
Hole type Cylindrical bore
Cage Steel plate
Matching Configuration None
Radial clearance CN
Material, Bearing Stainless Steel
Coated without
Sealing With dust cap on both sides
Seal type Non-Contact
Lubricant Grease
Relubrication function Without

Technical Parameters

Technical Parameters

sizes

d

2.0mm Hole diameter
D7.0mm Outer diameter
B3.0mm Width
d2 ≈3.15mm Groove diameter
D2 ≈6.2mm Groove diameter
r1,2 min.0.15mm Chamfer size

Shoulder size

da

min.3.0mm Shaft shoulder diameter
da max.3.1mm Shaft shoulder diameter
Da max.6.2mm Bearing housing shoulder diameter
ra max.0.15mm Chamfering radius of shaft or housing

Data calculation

Basic dynamic load rating

C0.221kN
Basic rated static loadC00.067kN
Fatigue Load LimitPu0.003kN
Reference speed160000.0r/min
Limit speed80000.0r/min
Minimum load factorkr0.03
Calculation factorf06.6

Tolerance class

Dimensional Tolerance

Normal
Radial runout Normal

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