Bearings RNA4907
Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.107 kg
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.107 kg
Technical specifications
Designation: RNA4907
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 42 mm
Outside diameter (D): 55 mm
Width (B): 20 mm
Weight: 0.107 kg
Bearing GH038090
Manufacturer: GMB
Sizes: 38x72.04x40/40 (mm)
K21 PU(56x66x6 )
Manufacturer: KASTAS
Sizes: 56x66x6 (mm)
MEGADYNE ISORAN 1176MXL
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x45x9 (mm)
3.53 FKM 80(037,69x03,53 )
Manufacturer: KASTAS
Подшипник RNA6904
Manufacturer: NSK-RHP
Sizes: 25x37x30 (mm)
Weight:: 0.098 (kg)
Подшипник C3972M
Manufacturer: SKF
Sizes: 360x480x90 (mm)
Weight:: 45 (kg)
SPB 5990
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23226-E1A-M
Manufacturer: FAG
Sizes: 130x230x80 (mm)
K21 PU(65x82x12)
Manufacturer: KASTAS
Sizes: 65x82x12 (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.
