Bearing RNA4903RS
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 25 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 25 kg
Technical specifications
Designation : RNA4903RS
Dimensions, mm : 22x30x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 25 Kg
Dynamic load rating (C) - 6050 kN
Static load rating (C0) - 10100 kN
Grease lubrication speed - 9000 rev/min
Корпус UGFL210
Manufacturer: NACHI
Weight:: 2.3 (kg)
Krestovina 27/ 28,6x92/ 91,8
Manufacturer: TOYO
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23936-S-MB
Manufacturer: FAG
Sizes: 180x250x52 (mm)
Подшипник 6008-2NKE9
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.194 (kg)
Bearing 30310 (2FB)
Manufacturer: GMB
Sizes: 50x110x27 (mm)
Weight:: 1.28 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK0808
Manufacturer: INA-FAG
Sizes: 8x12x8 (mm)
T20 DD
Manufacturer: ContiTech AG
Подшипник 6309ZENR
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x44x8 (mm)
Подшипник NNF5044ADA-2LSV
Manufacturer: SKF
Sizes: 220x340x160 (mm)
Weight:: 53.5 (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.
