Self-Aligning Ball Bearing 1311 K (tapered) 55x120x29 mm

Item number: 1311-K

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With the swiveling inner ring, the self aligning ball bearing 1311-K offers excellent alignment error compensation. With the two rings of barrel-shaped rollers, it can absorb high radial forces. Main dimensions according to DIN 630.

Category: All Self-Aligning Ball Bearings

Shipping time: Available

From pcsPrice per unit
422,34 €
1021,16 €
5020,69 €
20019,75 €
50018,81 €
23,51 €

including 19% VAT., no shipping costs

pcs

Technical ScribbleZoomable

Technical Data

Inside Diameter (mm):55
Outside Diameter (mm):120
Width (mm):29
Rows Of Balls:double row
Bore:tapered (K)
Extended Inner Ring:no
Seal:open
Ring Material:Chrome Steel
Rolling Element Material:Chrome Steel
Cage Material:Sheet Steel
Product weight: 1,580 Kg

Features

  • self-aligning ball bearing with two rows of balls
  • pivoting inner ring, misalignments and shaft deflections can be compensated
  • suitable for high radial loads and light axial loads in both directions
  • with tapered bore for mounting by means of adapter sleeve
  • cage material: sheet steel, high load-bearing capacity and high strength; suitable for continuous high temperatures
  • seal: open (without seal); for higher speeds than with sealed ball bearings and easy relubrication
  • good fixed bearing property, but can also be used as a floating bearing, each in both directions
  • manufacturers of bearings, such as FAG, KOYO, NSK, SKF, SNR, etc. assign different suffixes for their characteristics, for better orientation take note of the comparison table of bearings (see further information)

Further Information

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