Bearing RNA4907 2RS
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 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 55 mm
Width: 20 mm
Weight: 0.107 kg
Подшипник NN3048K
Manufacturer: NACHI
Sizes: 240x330x92 (mm)
Weight:: 31.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x145x15 (mm)
Bearings NCS1016
Manufacturer: INA-FAG
Sizes: 15.875x28.575x25.4 (mm)
Weight:: 0.068 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 22x40x7 (mm)
RPP8 DD 2628 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 239/670CAE4
Manufacturer: NSK-RHP
Sizes: 670x900x170 (mm)
Weight:: 300 (kg)
K27 NBR(215x227x12/7)
Manufacturer: KASTAS
Sizes: 215x227x12/7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2213-K-TVH-C3
Manufacturer: FAG
Sizes: 65x120x31 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7205-B-TVP
Manufacturer: FAG
Sizes: 25x52x15 (mm)
STD 2800 S8M
Manufacturer: ContiTech AG
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.
