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Stud Type Track Roller KR52 52x20x66 mm

Item number: KR52

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Stable even in curves. The stud type track roller KR52 can withstand high loads while rolling on a mating track. It is based on a needle bearing and suitable for high speeds. Due to the profiled outer surface of the outer ring, it can compensate for axial loads from minor misalignments and skews.

Category: All Stud Type Track Rollers

Shipping time: Available

From pcsPrice per unit
420,12 €
1018,68 €
5017,81 €
20017,24 €
100016,67 €
28,74 €

including 19% VAT., plus shipping charge

pcs

Technical ScribbleZoomable

Technical Data

Inside Ø (mm):20
Outside Ø (mm):52
Width (mm):66
Tolerance for inside-Ø (mm):0/-0,01
Tolerance for outside-Ø (mm):0/-0,013
Tolerance for width (mm):0/-0,12
Seal:Gap Seals On Both Sides
Ring Material:Chrome Steel
Rolling Element Material:Chrome Steel
Cage Material:Sheet Steel
based on:needle bearing
Magnetic:yes
Product weight: 0,4600 Kg

Features

  • are based on needle roller bearings
  • it consists of a thick-walled outer ring with spherical outside surface profile, a solid roller stud with a thread for fixing, thrust washers and a needle roller and cage assembly
  • it supports high radial and axial loads from slight misalignments and skewed running
  • suitable for high speeds
  • with axial guidance
  • the axial guidance is carried out by rolling elements and ribs
  • seal: non-contact gap seal on both sides made of a profiled sheet steel disc (ZZ) for higher speeds than with rubber seal
  • In addition to this article, we can also offer bearings of the brands FAG, KOYO, NSK, SKF, SNR, etc. on request.

Further Information

Dimensions

TypDimensions in mmWeight
(g)
DdBB1B2B3CC1rd1GG1W
KR161662812,216-110,60,1512,5M6X18-19
KR191983212,220-110,60,1515M8X1,2510-29
KR2222103613,223-120,60,317,5M10X112545
KR2626103613,223-120,60,317,5M10X112559
KR3030124015,2256140,60,623M12X1,513692
KR3232124015,2256140,60,623M12X1,5136103
KR3535165219,632,58180,80,627,6M16X1,5178173
KR4040185821,636,58200,8131,5M18X1,5198247

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