GEN

Self aligning roller bearing 21304-CC-W33-C3

20 20 52 52 15 15

Part number : 21304-C3-CC-W33

GEN

Description

The Self Aligning Roller Bearing, known as 21304-CC-W33-C3 Generic, has an inner diameter of 20 mm, an outer diameter of 52 mm and a thickness of 15 mm.

Your price: £31.69 INCL. VAT

  14 parts in stock

Quantity Price
5 - 9 £28.97 INCL. VAT
10 - 24 £26.24 INCL. VAT
25 - 49 £23.52 INCL. VAT
50 - inf £20.80 INCL. VAT
For more information, please request a quote

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02038.087.274

Description

The Self Aligning Roller Bearing, known as 21304-CC-W33-C3 Generic, has an inner diameter of 20 mm, an outer diameter of 52 mm and a thickness of 15 mm.

product_sheet product_sheet product_sheet
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Need help or advice?

02038.087.274

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TECHNICAL DATA
  • BRAND
    GEN
  • INSIDE DIAMETER
    20  MM
  • OUTSIDE DIAMETER
    52  MM
  • THICKNESS
    15  MM
  • LIMITING SPEED
    8000  RPM
  • WEIGHT
    175  G
  • DYNAMIC LOAD
    30500  KN
  • STATIC LOAD
    35500  KN
  • PACKAGING
    1
Description

The Self Aligning Roller Bearing, known as 21304-CC-W33-C3 Generic, has an inner diameter of 20 mm, an outer diameter of 52 mm and a thickness of 15 mm.

EXPERT ADVICE

What is a self aligning bearing?

A spherical bearing, or swinging bearing is a bearing that is able to accept that the spindle is slightly out of alignment. These bearings are regularly located in grinders or agricultural machines, regularly placed in "cast iron SN" bearings, with a shim washer and seals specific to these bearings. Attention, there are 2 important variants: • The cylindrical bore bearing, which will be mounted directly on the shaft, in force
• The tapered bore bearing, mounted with a sleeve, on an axis smaller than the bore of basis of turnover.
The tapered bore is indicated by the letter "K" in the reference.

What does the letter "K" mean in the reference?

The letter K means that the bearing has a tapered bore. It should therefore almost always be mounted with a conical sleeve. Attention, this bearing is generally mounted on an axis of 5mm less than the dimension indicated for the bearing.

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