KAHEREALINE KUULLAAGER METALLIKATETEGA 3308 A-2Z/C3MT33 40X90X36,5 SKF

Kirjeldus

3308 A-2Z/C3MT33
Double row angular contact ball bearing with seals or shields
Double row angular contact ball bearings, with seals or shields, correspond to a pair of single row angular contact ball bearings in a back-to-back arrangement, while requiring less axial space. Depending on the sealing execution, they can operate at high speeds and are more suitable than deep groove ball bearings for supporting large axial forces in both directions.
High-speed capability
Accommodate relatively high radial loads, high axial loads in both directions 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
Integral sealing prolongs bearing service life

DIMENSIONS
Bore diameter 40 mm
Outside diameter 90 mm
Width 36.5 mm
Contact angle 30 °

PERFORMANCE
Basic dynamic load rating 65.5 kN
Basic static load rating 48 kN
Reference speed 7500 r/min
Limiting speed 7500 r/min
SKF performance class SKF Explorer

PROPERTIES
Contact type Normal contact (two-point contact)
Number of rows 2
Locating feature, bearing outer ring None
Ring type One-piece inner and outer rings
Cage Sheet metal
Arrangement of contact angle (double-row bearing) Back-to-back (O)
Matched arrangement No
Universal matching bearing No
Axial internal clearance C3
Material, bearing Bearing steel
Coating Without
Sealing Shield on both sides
Sealing type Non-contact
Lubricant None
Relubrication feature Without