Bearings NA4910 RS
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 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 72 mm
Width (B): 23 mm
Weight: 0.295 kg
Limiting speed (rpm): 3500
K17X PTFE/NBR(315x294x8,1)
Manufacturer: KASTAS
Sizes: 315x294x8,1 (mm)
Подшипник NU 1024
Manufacturer: NSK-RHP
Sizes: 120x165x28 (mm)
Weight:: 2.43 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4902-RSR
Manufacturer: INA-FAG
Sizes: 15x28x14 (mm)
Подшипник SL 18 4980
Manufacturer: INA-FAG
Sizes: 400x540x140 (mm)
Weight:: 96.5 (kg)
C 345 22x8760 Li / 8819 Ld
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
Подшипник NUP 214 E
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.26 (kg)
Mechanical seal RM 560C-50
Manufacturer: RiMi
Bearing 22226 (3526)
Manufacturer: TMB
Sizes: 130x230x64 (mm)
Weight:: 11 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x62x12 (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.