Bearings NK120/40
Inner diameter:: 120 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 0.91 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 0.91 kg
Technical specifications
Designation: NK120/40
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 120 mm
Outside diameter (D): 140 mm
Width (B): 40 mm
Weight: 0.91 kg
K22 PU(160x180x12)
Manufacturer: KASTAS
Sizes: 160x180x12 (mm)

Bearing 61940M (1000940H)
Manufacturer: TMB
Sizes: 200x280x38 (mm)
Weight:: 7.3 (kg)

K21 PU(50x65x7,5)
Manufacturer: KASTAS
Sizes: 50x65x7,5 (mm)

Подшипник HM911242/HM911210
Manufacturer: NSK-RHP
Sizes: 53.975x130.175x36.512 (mm)
Weight:: 2.175 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x31x7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 290.00x304.00x7.00 (mm)

1.5 FKM 80(043,00x01,50)
Manufacturer: KASTAS

1260 XH
Manufacturer: ContiTech AG

K22 NBR(35x45x6)
Manufacturer: KASTAS
Sizes: 35x45x6 (mm)

Подшипник 6911NR
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.18 (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.