Bearing RNA4909 2RS
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg
Technical specifications
Designation: RNA4909 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 52 mm
External diameter: 68 mm
Width: 22 mm
Weight: 0.157 kg
RPP8 DD 3452 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY-P)
Manufacturer: FEKO
Sizes: 70x85x5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 69.60x73.20x1.80 (mm)
RPP14 3948 ( RPP 14 3948 -V, -M, -MFX )
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX35
Manufacturer: INA-FAG
Sizes: 35x47x30 (mm)
Bearing NUP324EM (92324EH)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 13.5 (kg)
Подшипник NCF3076V
Manufacturer: SKF
Sizes: 380x560x135 (mm)
Weight:: 110 (kg)
Подшипник BL 313 ZZ
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
T5 DD
Manufacturer: ContiTech AG
Подшипник 53240X
Manufacturer: NSK-RHP
Sizes: 200x280x65.3 (mm)
Weight:: 225 (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.
