Bearing NA4910 2RS
Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 23 mm
Weight:: 0.295 kg
Outer diameter: 72 mm
The size of the width: 23 mm
Weight:: 0.295 kg
Technical specifications
Designation: NA4910 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50 mm
External diameter: 72 mm
Width: 23 mm
Weight: 0.295 kg
Limit speed (rpm): 3.500
Подшипник 240/1180CAK30E4
Manufacturer: NSK
Sizes: 1180x1660x475 (mm)
Weight:: 3180 (kg)
Bearings RNA4834
Manufacturer: INA
Sizes: 185x215x45 (mm)
Weight:: 2.54 (kg)
RPP14 DD 3874 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing FT015
Manufacturer: INA
Sizes: 12.700x22.225x6.350 (mm)
Weight:: 9.26 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 360x404x20 (mm)
Подшипник 66585/66520
Manufacturer: NSK
Sizes: 60x122.238x33.338 (mm)
Weight:: 1.628 (kg)
Bearing K100X108X27
Manufacturer: ETERNO
Sizes: 100x108x27 (mm)
Weight:: 0.185 (kg)
Подшипник 53328X
Manufacturer: NSK
Sizes: 140x240x84.9 (mm)
Weight:: 0.73 (kg)
K41 PTFE/NBR(150x134,9x6,3)
Manufacturer: KASTAS
Sizes: 150x134,9x6,3 (mm)
AT20 DD
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.