K21 PU(20x40x12)
Inner diameter:: 20 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Outer diameter: 40 mm
The size of the width: 12 mm
U-RING
20x40x12
K21
PU
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x43x8/5 (mm)
K708 PTFE/NBR(56x62,8x5 )
Manufacturer: KASTAS
Sizes: 56x62,8x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903
Manufacturer: INA
Sizes: 22x30x13 (mm)
Подшипник NUP 2318
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 7.9 (kg)
K69 POM(50x45x5,4)
Manufacturer: KASTAS
Sizes: 50x45x5,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x42x7 (mm)
Подшипник NUP 2207
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.402 (kg)
K33 PU(30x40x5,5)
Manufacturer: KASTAS
Sizes: 30x40x5,5 (mm)
4 NBR 70(064,00x04,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x42x7 (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.