Bearings RNA4872
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Technical specifications
Designation: RNA4872
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 390 mm
Outside diameter (D): 440 mm
Width (B): 80 mm
Weight: 14.8 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x85x8 (mm)
Krestovina 52x170
Manufacturer: TOYO
Krestovina 71,4x123,8/165,1
Manufacturer: TOYO
HTD 270 3M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 25.00x27.00x1.00 (mm)
Krestovina 33x84
Manufacturer: TOYO
Bearing B38
Manufacturer: INA-FAG
Sizes: 71.438x113.510x28.580 (mm)
Weight:: 1.005 (kg)
Bearing FC66830
Manufacturer: INA-FAG
Sizes: 22.350x38.230x2.690 (mm)
Weight:: 0.006 (kg)
ATG10 4250 MFX - Megaflex ( ATK10 4250 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 597/592A
Manufacturer: NSK-RHP
Sizes: 93.662x152.4x39.688 (mm)
Weight:: 2.6 (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.
