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
Корпус UKF315+H2315
Manufacturer: NACHI
Weight:: 11.8 (kg)
K06 NBR(63x71x7/5)
Manufacturer: KASTAS
Sizes: 63x71x7/5 (mm)
Bearing 32218P6 (E7518E)
Manufacturer: TMB
Sizes: 90x160x42.5 (mm)
Weight:: 3.35 (kg)
B 87 2272 Le/ 2210 Li
Manufacturer: ContiTech AG
K33 PU(50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)
Подшипник 6315-2NSE
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.02 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x25x5 (mm)
2 NBR 70(006,00x02,00)
Manufacturer: KASTAS
RPP8 3240 ( RPP 8 3240 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 21.00x29.00x4.00 (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.
