YAR 203-010-2F

Recessed bearings with set screw locking and extended inner ring

Recessed bearings are based on the design of sealed deep groove ball bearings. This type of embedded bearing is suitable for applications where the direction of rotation is fixed or alternating. The inner ring is elongated on both sides and is locked to the shaft by two setscrews on the inner ring for easy mounting.

  • Suitable for constant and alternating direction rotation
  • Quick and easy mounting on the shaft
  • Withstands initial static misalignment
  • Long service life
  • Reduced noise and vibration levels

+86 13817962999

Overview
Technical Parameters

Overview

Skim Through

Size

Inner Diameter15.875mm
Outer Diameter40.0mm
Total Width27.4mm
Inner ring width27.4mm
Outer ring width12.0mm

Performance

Basic rated dynamic load9.56kN
Basic rated static load4.75kN
Limiting speed9500.0r/min
Note Limiting speed at h6 axis tolerance

Properties

Fixing function, inner ring Set screw
Hole type Cylindrical hole
Rolling body Steel ball
Type of outer ring Spherical
Inner ring extension Both sides
Cage Non-metallic
Rubber seat without
Material, bearing Bearing steel
Coated Without
Seals Seals on both sides and oil throw ring
Seal type Standard contact
Lubricant Grease
Relubrication function with

Logistics

Net weight0.1kg
eClass Code 23-05-08-02
UNSPSC Code 31171536

Technical Parameters

Technical Parameters

Size

d15.875mm Hole diameter
D40.0mm Outer diameter
B27.4mm Inner ring width
C12.0mm Outer ring width
d1 ≈24.2mm Outer diameter of inner ring
B4 min.4.0mm Distance from side to thread centre
r1,20.3mm Inner ring chamfer size
s115.9mm Distance from the side of the anti-loosening buckle to the centre of the raceway

Data calculation

Basic dynamic load rating C9.56kN
Basic static load ratingC04.75kN
Fatigue Load LimitPu0.2kN
Limit speed9500.0r/min
Limiting speed at h6 shaft tolerance
Calculation coefficientf013.0

Mounting information

Tightening screwsG2 #10-32 UNF
Hexagonal spanner size for set screws N2.381mm
Recommended tightening torque for set screws4.0N-m

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