Bearing RNA4903 2RS
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Technical specifications
Designation: RNA4903 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 30 mm
Width: 13 mm
Weight: 0.023 kg
K73 POLYESTER/PTFE(120x125x25)
Manufacturer: KASTAS
Sizes: 120x125x25 (mm)
Krestovina 55,01X164
Manufacturer: TOYO
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF3590-L-TV
Manufacturer: INA-FAG
Sizes: 35x90x18 (mm)
Weight:: 1.25 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP320-E-TVP2
Manufacturer: FAG
Sizes: 100x215x47 (mm)
4L 480
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7017-E-T-P4S
Manufacturer: FAG
Sizes: 85x130x22 (mm)
K21 NBR(114,3x127x6,35 )
Manufacturer: KASTAS
Sizes: 114,3x127x6,35 (mm)
Подшипник O-26
Manufacturer: NACHI
Sizes: 122.238x82.55x31.75 (mm)
Weight:: 3.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x175x15 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1210-K-TVH-C3
Manufacturer: FAG
Sizes: 50x90x20 (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.
