Bearings NK21/20
Inner diameter:: 21 mm
Outer diameter: 29 mm
The size of the width: 20 mm
Weight:: 0.352 kg
Outer diameter: 29 mm
The size of the width: 20 mm
Weight:: 0.352 kg
Technical specifications
Designation: NK21/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 21 mm
Outside diameter (D): 29 mm
Width (B): 20 mm
Weight: 0.352 kg
Подшипник FWF-354017
Manufacturer: NSK-RHP
Sizes: 35x40x17 (mm)
Weight:: 0.02 (kg)
MEGADYNE ISORAN 1440 GLD8 ( RPP8 1440 GOLD )
Manufacturer: ContiTech AG
K09 NBR(25x35x4/7 )
Manufacturer: KASTAS
Sizes: 25x35x4/7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22309-E1
Manufacturer: FAG
Sizes: 45x100x36 (mm)
Автомобильные уплотнения RM FBD-35
Manufacturer: RiMi
K15 PU(70x59x4,2)
Manufacturer: KASTAS
Sizes: 70x59x4,2 (mm)
Подшипник NJ 2226 EM
Manufacturer: NSK-RHP
Sizes: 130x230x64 (mm)
Weight:: 9.44 (kg)
AT3 300 F E3/8
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x43x10 (mm)
17x850 B 33,5
Manufacturer: ContiTech AG
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.
