Bearings NA4902 RS
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg
Outer diameter: 28 mm
The size of the width: 14 mm
Weight:: 0.037 kg
Technical specifications
Designation: NA4902 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 15 mm
Outside diameter (D): 28 mm
Width (B): 14 mm
Weight: 0.037 kg
Limiting speed (rpm): 10000
Bearing BD185
Manufacturer: TMB
Sizes: 185x232x51 (mm)
Mechanical seal RM 560C-18
Manufacturer: RiMi
Bearing 3779 / 3720
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.162 (mm)
Weight:: 0.906 (kg)
Bearings RSHE35-N
Manufacturer: INA-FAG
Weight:: 1.510 (kg)
K21 NBR(260x290x18 )
Manufacturer: KASTAS
Sizes: 260x290x18 (mm)
Bearing QJ330M (176330H)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 29 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2315-E-TVP2
Manufacturer: FAG
Sizes: 75x160x55 (mm)
Подшипник E32315J
Manufacturer: NACHI
Sizes: 75x160x58 (mm)
Weight:: 5.22 (kg)
270XL
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX12-Z
Manufacturer: INA-FAG
Sizes: 12x21x18 (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.
