Bearing NJ222E (42222E)
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.8 kg
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.8 kg
Technical specifications
Designation : NJ222E
ГОСТ : 42222E
Dimensions, mm : 110x200x38
Producer : TMB
K752 PTFE/NBR(105x94x4,2)
Manufacturer: KASTAS
Sizes: 105x94x4,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 300x320x12 (mm)
Bearing 6212P5 (D212)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
Подшипник NNCF4918CV
Manufacturer: SKF
Sizes: 90x125x35 (mm)
Weight:: 1.35 (kg)
Подшипник 5201AZZ
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
Bearing PI253020
Manufacturer: INA
Sizes: 39.688x47.625x31.75 (mm)
Weight:: 1.315 (kg)
Подшипник NA4914
Manufacturer: NSK
Sizes: 70x100x30 (mm)
Weight:: 0.74 (kg)
Подшипник H715334/H715311
Manufacturer: NSK
Sizes: 61.912x136.525x46.038 (mm)
Weight:: 3.471 (kg)
CC250 ( СС 250 ) Le= 6451 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 277.80x295.00x8.60 (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.