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Self-aligning Ball Bearing

Self-aligning ball bearings permit disalignment of the shaft and housing. The structure is double-row balls with one continous spherical raceway in the outer ring. Findbearing has open or sealed edition, Inner bore can be cylindrical or tapered. Nylon cage, steel cage and brass cage available.

Following series are the normal series in production.

RL series
11300   11200
1200 1200 K
1300 1300 K 1300 M
2200 2200 K 2200 M 2200 2RS
2300 2300 K 2300 M 2300 2RS

All self-aligning bearing series listed above are regular products, Findbearing.com organize production, inspection and guarantee quality.  Default tolerance P0 grade ,  default cage steel cage unless otherwise specified. M is solid brass cage. All sealed bearings can also be tapered bore. Material: small sizes are pipe manufactured.

If higher grade needed, please contact us for details.

Self-aligning Ball Bearing Radial Clearance (Cylindrical bore)

Inner Diameter
(mm)
From 6 10 14 18 24 30 40 50 65 80 100 120
To 6 10 14 18 24 30 40 50 65 80 100 120 140
Clearance C2
(μm)
Min 1 2 2 3 4 5 6 6 7 8 9 10 10
Max 8 9 10 12 14 16 18 19 21 24 27 31 38
Clearance CN
(μm)
Min 5 6 6 8 10 11 13 14 16 18 22 25 30
Max 15 17 19 21 23 24 29 31 36 40 48 56 68
Clearance C3
(μm)
Min 10 12 13 15 17 19 23 25 30 35 42 50 60
Max 20 25 26 28 30 35 40 44 50 60 70 83 100
Clearance C4
(μm)
Min 15 19 21 23 25 29 34 37 45 54 64 75 90
Max 25 33 35 37 39 46 53 57 69 83 96 114 135

For tapered bore, clearance has different standard.

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Customer Service

  • Choosing a proper bearing.
  • Designing a bearing and make drawings
  • Additional quality checking
  • Consult a specific factory information
  • Order Tracking

Contact Info

11B1301, NO. 8th Jinhua road 1st section, Chengdu, China
Phone: (86)2866133234
Fax:(86)2883128922
info@findbearing.com

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