Bearings NK45/30
Inner diameter:: 45 mm
Outer diameter: 55 mm
The size of the width: 30 mm
Weight:: 0.139 kg
Outer diameter: 55 mm
The size of the width: 30 mm
Weight:: 0.139 kg
Technical specifications
Designation: NK45/30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 45 mm
Outside diameter (D): 55 mm
Width (B): 30 mm
Weight: 0.139 kg
22x4500 C 177
Manufacturer: ContiTech AG
Подшипник 7034C
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.87 (kg)
Mechanical seal RM 551-23
Manufacturer: RiMi
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX25
Manufacturer: INA
Sizes: 25x37x30 (mm)
K31 PU/NBR/POM(70x82x8,6)
Manufacturer: KASTAS
Sizes: 70x82x8,6 (mm)
K21 PU(400x425x19 )
Manufacturer: KASTAS
Sizes: 400x425x19 (mm)
RPP8 DD 3236 MFX - Megaflex
Manufacturer: ContiTech AG
K21 PU(32x50x10)
Manufacturer: KASTAS
Sizes: 32x50x10 (mm)
T2/180 ( Т2 180 )
Manufacturer: ContiTech AG
Bearing 7040ACM (46140H)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 12 (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.