Textile Machinery High Precision Roller Bearing / Plain Thrust Bearing 21305 CC

Spherical roller bearings 21305 CC used for Textile machinery 25 x 62 x 17 mm

Description:

Drawing:

Specification:

Spherical roller bearings are produced in several designs, depending on bearing series and size. The differences are
- the arrangement of the floating guide ring as well as
- the design of the inner ring and/or cages,
as described in the following.

C(J), CC--Two window-type steel cages, flangeless inner ring and guide ring centred on the inner ring

EC(J), ECC(J)--Two window-type steel cages, flangeless inner ring, guide ring centred on the inner ring and reinforced roller complement.

CA--One-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centred on the inner ring

CAF-- As CA, but with a steel cage.

ECA, ECAC-- Reinforced roller complement, one-piece machined brass cage, double-pronged, retaining flanges on the inner ring, guide ring centred on the inner ring.

ECAF-- As ECA, but with a steel cage.

E-- For bearings with a bore diameter d ≤ 65 mm: Two pressed window-type steel cages, flangeless inner ring and guide ring centred on the inner ring

CAFA-- One-piece machined steel cage, double-pronged, centred on the outer ring raceway, retaining flanges on the inner ring and guide ring centred on the inner ring

Application:

printing presses, paper mills or coaters in high precision execution
very arduous operating conditions, e. g.continuous casters
high temperature applications
mounting with loose fit on roll necks
railway vehicles

Our main product :

1. Deep groove ball bearing

2. Cylindrical roller bearing

3. Taper roller bearing

4. Spherical roller bearing

5. Angular contact ball bearing

6. Self-aligning ball bearing

7. Needle roller bearing

8. Thrust ball/roller bearing

Series Models:

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