Bearing 4304 2RS
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.21 kg
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.21 kg
Technical specifications
Designation : 4304 2RS
Dimensions, mm : 20x52x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.21 Kg
Dynamic load rating (C) - 20.9 kN
Static load rating (C0) - 13.5 kN
Grease lubrication speed - 1.1 rev/min
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX10-TV
Manufacturer: INA-FAG
Sizes: 10x19x23 (mm)
Bearing NU2256EM (32556EH)
Manufacturer: TMB
Sizes: 280x500x130 (mm)
Weight:: 115 (kg)
Подшипник QJ317
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.34 (kg)
Krestovina 53,3x57,8
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 94.75x118.30x9.40/12.10 (mm)
Подшипник MF-2216
Manufacturer: NSK-RHP
Sizes: 22x28x16 (mm)
Weight:: 0.027 (kg)
HTD 8M 1072 ( HTD8M 1072 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 1220 K
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.7 (kg)
Bearing SCE228
Manufacturer: INA-FAG
Sizes: 34.925x41.275x12.700 (mm)
Weight:: 0.025 (kg)
Bearing LR207NPP
Manufacturer: INA-FAG
Sizes: 35x80x17 (mm)
Weight:: 17 (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.
