INA LR50\7-2RSR bearings
Track rollers LR50, double row, sealed on both sides


INA track rollers LR50, double row
Measurement system
Metric
Bore diameter
7.000 mm
Outside diameter
22.000 mm
Width
10.000 mm
Cr
3300 N
C0r
1700 N
Limiting speed
10000 r/min
Net weight
20.4 g
Number of rows
2
Sealing
Contact seal on both sides
Cage
Plastic cage
Bore type
Cylindrical
Outer diameter type
Spherical outer diameter
Bearing material
Steel
Rolling material
Steel
Lubricant in bearing
Grease
Relubrication feature
Via inner ring lubrication hole

In stock


Technical specification for INA LR50\7-2RSR

Part Number LR50\7-2RSR
Brand INA
Description Track rollers LR50, double row, sealed on both sides
Main Dimensions & Performance Data
d 7 mm Bore diameter
D 22 mm Outside diameter
C 10 mm Height
Cr w 3300 N Basic dynamic load rating, radial
C0r w 1700 N Basic static load rating, radial
Cur w 83 N Fatigue load limit, radial
nD G 10000 1/min Speed on permanent grease lubrication
m 20.4 g Weight
Other Dimensions
rmin 0.3 mm Minimum chamfer dimension
d2 10.5 mm Diameter of thrust washer
INA track rollers LR50, double row

INA LR50\7-2RSR, Track rollers LR50, double row, sealed on both sides, Main dimensions: 7 x 22 x 10mm.

  • Sealing: 2RSR, Lip seal on both sides, with radial sealing action
  • Outer Ring profile: R500, spherical outer diameter (Standard)
  • Relubrication feature: Via inner ring lubrication hole

 

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