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skf_3311dnrcbm
skf_3311dnrcbm_2
skf_3311dnrcbm_3
skf_3311dnrcbm
skf_3311dnrcbm_2
skf_3311dnrcbm_3

SKF 3311 DNRCBM double-row angular contact ball bearing 55 x 120 x 49.2 mm with contact angle 40°

Recommended Retail Price €1,554.85
769.80 tax incl.
€636.20 excl. VAT (incl. all environmental contributions)
On order: delivered from 05/06/2026
each

  • Ordered before 20:00 - delivered as of 05/06/2026
  • Free shipping
  • Delivery by DHL

Product description

Double row angular contact ball bearings, with snap ring and split inner ring, correspond to a pair of single row angular contact ball bearings in a back-to-back arrangement. The snap ring, fitted in an annular groove in the outer ring, facilitates axial location of the bearings within their housings. The split inner ring enables incorporation of more balls, resulting in higher load carrying capacity.

  • Snap ring facilitates axial location within housing
  • Accommodate very high axial loads in both directions, radial loads, and tilting moments
  • Suitable where a stiff bearing arrangement is required
  • Require less axial space than equivalent pair of single row angular contact ball bearings
Key features according to our expert
  • Inner diameter: 55 mm
  • Width: 49,2 mm
  • Number of rows: 2
  • Axial clearance: CB
  • Seal (bearing): Without seal
  • Material (bearing seal): Not applicable
  • Material (cage): Brass (solid)
  • Outer diameter: 120 mm
Specifications / All features
  • Brand: SKF
  • EAN: 7316571251974
  • Supplier number: SKF 3311 DNRCBM
Inner diameter
55 mm
Width
49,2 mm
Number of rows
2
Axial clearance
CB
Seal (bearing)
Without seal
Material (bearing seal)
Not applicable
Material (cage)
Brass (solid)
Outer diameter
120 mm
Basic static load rating
83
Locating feature, bearing outer ring
Snap ring (fitted)
Ring type
Two-piece inner ring and one-piece outer ring
Contact type
Normal contact (two-point contact)
Lubricant
None
Matched arrangement
No
Relubrication feature
Without
Reference speed
6000
Arrangement of contact angle (double-row bearing)
Back-to-back (O)
Cage
Machined metal
Material, bearing
Bearing steel
Sealing
Without
Axial internal clearance
CB
Contact angle
40
Limiting speed
5300
Bore diameter
55
Basic dynamic load rating
95.6
Coating
Without
Outside diameter
120
Universal matching bearing
No
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