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
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23122-E1-TVPB
Manufacturer: FAG
Sizes: 110x180x56 (mm)
Подшипник NNU 4948 K
Manufacturer: NSK-RHP
Sizes: 240x320x80 (mm)
Weight:: 18 (kg)
Bearing HK1814-RS
Manufacturer: INA-FAG
Sizes: 18x24x14 (mm)
Weight:: 0.014 (kg)
3L 740
Manufacturer: ContiTech AG
Krestovina 25x43
Manufacturer: TOYO
O-RING
Manufacturer: NQK SF
Sizes: 55.00x62.00x3.50 (mm)
17x2300 B 91
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23032-E1-TVPB
Manufacturer: FAG
Sizes: 160x240x60 (mm)
Manufacturer: ContiTech AG
Bearing 6307 ZZ
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.467 (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.
