Bearing NJ221EM (42221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4 kg
Technical specifications
Designation : NJ221EM
ГОСТ : 42221EH
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник NJG 2310 VH
Manufacturer: SKF
Sizes: 50x110x40 (mm)
Weight:: 1.81 (kg)
Bearing 717813
Manufacturer: TMB
Sizes: 63.5x114x68.102 (mm)
Подшипник 32244
Manufacturer: NSK-RHP
Sizes: 220x400x114 (mm)
Weight:: 57.4 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 38.50x68.60x11.70 (mm)
K10 NBR(200x212x8,2/11)
Manufacturer: KASTAS
Sizes: 200x212x8,2/11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI38/20
Manufacturer: INA-FAG
Sizes: 38x53x20 (mm)
Подшипник MFJ-4020
Manufacturer: NSK-RHP
Sizes: 40x47x20 (mm)
Weight:: 0.051 (kg)
BX 115 BX 2964 Ld
Manufacturer: ContiTech AG
Подшипник 6026N
Manufacturer: NSK-RHP
Sizes: 130x200x33 (mm)
Weight:: 3.26 (kg)
K39 (110x125x12 )
Manufacturer: KASTAS
Sizes: 110x125x12 (mm)
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.
