Bearing NJ2204EV (42504EK)
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.14 kg
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.14 kg
Technical specifications
Designation : NJ2204EV
ГОСТ : 42504EK
Dimensions, mm : 20x47x18
Producer : TMB
Krestovina 77,5x84,7
Manufacturer: TOYO
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K30X37X18
Manufacturer: INA-FAG
Weight:: 0.03 (kg)
Подшипник 6201-2NSE9
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
RPP8 DD 2060 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7238BDF
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 10x17x5 (mm)
Корпус UCEP215
Manufacturer: NACHI
Weight:: 10.9 (kg)
Подшипник 7221CDB
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
Bearing 16032
Manufacturer: ETERNO
Sizes: 160x240x25 (mm)
Weight:: 3.7 (kg)
Подшипник N 220
Manufacturer: NACHI
Sizes: 100x160x34 (mm)
Weight:: 3.23 (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.
