Bearing 4204
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Technical specifications
Designation : 4204
Dimensions, mm : 20x47x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 17 kN
Static load rating (C0) - 11.5 kN
Grease lubrication speed - 1 rev/min
Speed limit with oil lubrication - 0.14 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
Подшипник E32216J
Manufacturer: NACHI
Sizes: 80x140x35.25 (mm)
Weight:: 2.04 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 32064-X
Manufacturer: FAG
Sizes: 320x480x100 (mm)
Weight:: 60.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7206-E-T-P4S
Manufacturer: FAG
Sizes: 30x62x16 (mm)
Подшипник FR 2 ZZ
Manufacturer: NSK-RHP
Sizes: 3.175x11.176x3.967 (mm)
Weight:: 1.55 (kg)
K21 PU(16x28x5)
Manufacturer: KASTAS
Sizes: 16x28x5 (mm)
Bearing SCE3416
Manufacturer: INA-FAG
Sizes: 53.975x63.500x25.400 (mm)
Weight:: 0.116 (kg)
5.33 NBR 70(019,99x05,33)
Manufacturer: KASTAS
Bearings NATV8-PP
Manufacturer: INA-FAG
Sizes: 8x24x15 (mm)
Weight:: 0.042 (kg)
Подшипник 22340EK
Manufacturer: NACHI
Sizes: 200x420x138 (mm)
Weight:: 93.7 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
