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
K36 (80x92x9)
Manufacturer: KASTAS
Sizes: 80x92x9 (mm)
ATG10 3830 MFX - Megaflex ( ATK10 3830 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20220-K-MB-C3 + H220
Manufacturer: FAG
Sizes: 90x180x34 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x48x10 (mm)
10X990 Z 39
Manufacturer: ContiTech AG
Подшипник 53428U
Manufacturer: NACHI
Sizes: 140x280x131 (mm)
Weight:: 0.73 (kg)
K23 PU(360x320x23)
Manufacturer: KASTAS
Sizes: 360x320x23 (mm)
Подшипник 6838
Manufacturer: NACHI
Sizes: 190x240x24 (mm)
Weight:: 2.6 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 25.40x36.60x6.50 (mm)
Подшипник NF 228
Manufacturer: NACHI
Sizes: 140x221x42 (mm)
Weight:: 9.26 (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.
