Bearing NJ2212
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.119 kg
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.119 kg
Technical specifications
Designation : NJ2212
Dimensions, mm : 60x110x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.119 Kg
Dynamic load rating (C) - 131 kN
Static load rating (C0) - 157 kN
Grease lubrication speed - 5200 rev/min
Speed limit with oil lubrication - 6900 rev/min
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K30X37X18
Manufacturer: INA-FAG
Weight:: 0.03 (kg)
HTD 8M 1240 ( HTD8M 1240 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник F-2012
Manufacturer: NSK-RHP
Sizes: 20x26x12 (mm)
Weight:: 0.017 (kg)
Bearing K42X47X17
Manufacturer: ETERNO
Sizes: 42x47x17 (mm)
Weight:: 0.032 (kg)
13x2515 A 99
Manufacturer: ContiTech AG
Подшипник M86649/M86610
Manufacturer: NSK-RHP
Sizes: 30.162x64.292x21.433 (mm)
Weight:: 0.339 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ CRB20/83
Manufacturer: INA-FAG
Sizes: 20x83.6x36.2 (mm)
PL 2134 / 840 L
Manufacturer: ContiTech AG
Bearing 4309 ZZ
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.21 (kg)
Bearing 6228 ZZ
Manufacturer: ETERNO
Sizes: 140x250x42 (mm)
Weight:: 7.485 (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.
