SNR
France
Manufacturer designation:
30204 A
Designation via standards:
30204 DIN 720, ISO 355;
7204 GOST 27365-87, formerly GOST 333-79
Design:
The bearing consists of two rings (inner and outer) and rolling elements (tapered rollers) which are connected by a cage. The inner ring with a cage and rolling elements is a CONE. The outer ring is a CUP.
The design of tapered roller bearings suites for the perception of combined (radial and axial) loads. Tapered roller bearings have a split construction: the inner ring with the rollers and separator create the unit, that can be mounted separately from the outer ring.
Features:
Metric dimensions
Parameters
0.12 kg
20 mm
47 mm
15.25 mm
12 mm
8000 RPM
11000 RPM
30,6 kN
28,2 kN
1 piece
1 piece
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