Bearing NJ221E (42221E)
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 : NJ221E
ГОСТ : 42221E
Dimensions, mm : 105x190x36
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x60x18/5 (mm)
Bearing 61902P6 (E1000902)
Manufacturer: TMB
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3216-B-TVH
Manufacturer: FAG
Sizes: 80x140x44.4 (mm)
K21 NBR(55x80x12)
Manufacturer: KASTAS
Sizes: 55x80x12 (mm)
Подшипник 7006CDB
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.135 (kg)
Подшипник SL192309
Manufacturer: INA-FAG
Sizes: 45x100x36 (mm)
K68 POM(80x84x8,1 )
Manufacturer: KASTAS
Sizes: 80x84x8,1 (mm)
K21 PU(10x20x8)
Manufacturer: KASTAS
Sizes: 10x20x8 (mm)
RPP14 7336 ( RPP 14 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7208CP6 (E36208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (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.
