Bearing NJ321E (42321E)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Technical specifications
Designation : NJ321E
ГОСТ : 42321E
Dimensions, mm : 105x225x49
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 85.00x92.10x3.55 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x140x15 (mm)
Подшипник 6309ZZE
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)
Bearing NJ408M (42408H)
Manufacturer: TMB
Sizes: 40x110x27 (mm)
Weight:: 1.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 540x590x25 (mm)
ATG10 4710 MFX - Megaflex ( ATK10 4710 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
3 FKM 80(125,00x03,00)
Manufacturer: KASTAS
K757 PTFE/NBR(100x87x8,3)
Manufacturer: KASTAS
Sizes: 100x87x8,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.80x3.40x0.80 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ GRRY25-VA
Manufacturer: INA-FAG
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.
