Insert bearings

Tolerances: table 1, table 2

Radial internal clearance: Standard inner ring, Other bearings

Shaft tolerances


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YAR 205-100-2RF/HV

This bearing will be discontinued at the end of 2019, and new bearing series YAR 2..-2LPW/SS is already available as its replacement.

d 25.4mm
D 52mm
B 34.1mm
C 15mm
B4 5mm
s1 19.8mm
Calculation data
Basic dynamic load ratingC 11.9kN
Basic static load ratingC0 7.8kN
Fatigue load limitPu 0.335kN
Limiting speed1)  4300r/min
Calculation factorf0 14 
Mass complete bearing  0.19kg
Mounting information
Thread grub screwG2 1/4-28 UNF
Hexagonal key size for grub screwN 3.175mm
Recommended tightening torque for grub screw  4N·m
Associated products
Rubber seating ring  

1) For insert bearings with grub screws or eccentric locking collar, values specified are for shaft with tolerance h6. 

  • In addition to the information provided on this page, consider what is provided under Insert bearings.
  • For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Bearing selection process.
  • For general information on rolling bearings, refer to General bearing knowledge.

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