3311 DMA, SKF, Double row angular contact ball bearing with two-piece inner ring

Open (No seal), 45° Contact angle, Normal Clearance (Cn), EAN code: 7316577004208

SKF
Brand SKF
Mfr Part No. 3311 DMA
Acorn Code 3311DMA-SKF
HS Code 8482 10 90 30
COO Germany (DE)

$360.09

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Double row angular contact ball bearings, with two-piece inner ring, correspond to a pair of single row angular contact ball bearings in a back-to-back arrangement, while requiring less axial space than the equivalent pair of single row angular contact ball bearings. The two-piece inner ring enables incorporation of a larger number of balls, with a larger contact angle, providing a high load carrying capacity, especially in the axial direction.

• Accommodate very high axial loads in both directions, radial loads, and tilting moments
• Suitable where a stiff bearing arrangement is required
• Seperable designmeans outer ring with ball and cage assemblies can be mounted independently of the inner ring halves

Specification

Product Attributes
Manufacturer Product Code 3311 DMA
Basic Product Description Double row angular contact ball bearing with two-piece inner ring
Measurement Metric
UOM Each
id (mm) 55
od (mm) 120
Width (mm) 49.2
Weight (Kg) 2.8
Seals/Shields Open (No seal)
Clearance Normal Clearance (Cn)
Cage design Machined steel
Contact Angle 45° Contact angle
Cage material Brass cage
Bearing Material Steel
EAN-Code 7316577004208

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