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
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ K39580-39520
Manufacturer: FAG
Sizes: 57.15x112.712x30.162 (mm)
Bearing 61913 (1000913)
Manufacturer: TMB
Sizes: 65x90x13 (mm)
Weight:: 0.22 (kg)
Bearing 25577 / 25521
Manufacturer: TIMKEN
Sizes: 42.875x82.058x23.812 (mm)
Weight:: 0.574 (kg)
K753 PTFE/NBR(28x17x4,2)
Manufacturer: KASTAS
Sizes: 28x17x4,2 (mm)
K518 (75x55x22,4)
Manufacturer: KASTAS
Sizes: 75x55x22,4 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU320-E-TVP2
Manufacturer: FAG
Sizes: 100x215x47 (mm)
Bearing 22210KW33 (3510KW33)
Manufacturer: TMB
Sizes: 50x90x23 (mm)
Weight:: 0.63 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 77.00x84.00x3.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K42X47X30-ZW
Manufacturer: INA-FAG
Sizes: 42x47x30 (mm)
Bearing 920
Manufacturer: INA-FAG
Sizes: 100x150x32.5 (mm)
Weight:: 3.347 (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.
