INA LR5303-2HRS-TVH-XL bearings
Track rollers LR53, double row, sealed on both sides


INA Track roller LR..-2HRS-TVH-XL, two-row
Measurement system
Metric
Bore diameter
17.000 mm
Outside diameter
52.000 mm
Width
22.200 mm
Cr
19100 N
C0r
13700 N
Limiting speed
5700 r/min
Net weight
0.21 kg
Number of rows
2
Sealing
Contact seal on both sides
Cage
Plastic cage
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Lubricant in bearing
Grease

In stock


Technical specification for INA LR5303-2HRS-TVH-XL

Part Number LR5303-2HRS-TVH-XL
Brand INA
Description Track rollers LR50, double row, sealed on both sides
Main Dimensions & Performance Data
d 17 mm Bore diameter
D 52 mm Outside diameter
C 22.2 mm Height
Cr w 19100 N Basic dynamic load rating, radial
C0r w 13700 N Basic static load rating, radial
Cur w 690 N Fatigue load limit, radial
nD G 5700 1/min Speed on permanent grease lubrication
m 0.21 kg Weight
Other Dimensions
rmin 1 mm Minimum chamfer dimension
d2 27.1 mm Diameter of thrust washer
INA Track roller LR..-2HRS-TVH-XL, two-row

INA LR5303-2HRS-TVH-XL, Track rollers LR50, double row, sealed on both sides, Main dimensions: 17 x 52 x 22.2mm.

  • Sealing: 2HRS, Lip seal on both sides with optimised geometry, low friction
  • Outer Ring profile: R500, spherical outer diameter (Standard)
  • Relubrication feature: Without
  • Cage: TVH, Fibreglass reinforced polyamide cage

 

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