High quality BT Britain Spherical roller bearing 21307 21307CC/W33
This 21307CC/C3W33 bearing is a Spherical Roller Bearing with an optimized internal design for increased load capacity(two rows of symmetrical rollers), a 1:12 tapered bore (1:1 cylindrical bore), a C3(normal) radial internal clearance. The bearing's dimensions are 35x80x21mm.
Specifications
Type
Spherical Roller Bearing
Dynamic load capacity:
79.2 kN
Model No.
21307CC/C3W33
Static load capacity:
72 kN
Bore diameter:
35 mm
Limiting speed
9500 RPM
Outside diameter:
80 mm
Reference speed
7300 RPMF
Overall width:
21 mm
Cage material:
Stamped Steel
Bore type:
Tapered 1:12
Bearing material:
Chrome Steel
Clearance:
C3
Cage E type:
High Capacity Internal Design
Weight
0.55KG
Price
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Features
l Accommodate misalignment
l High load carrying capacity
l Long service life
l Low friction
l Robust
Application
Spherical bearings are used in industrial applications, where there are heavy loads, moderate speeds and possibly misalignment. Some common application areas are: