Bearing NU2228EMA
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15 kg
Technical specifications
Designation : NU2228EMA
Dimensions, mm : 140x250x68
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 140.00x148.00x4.00 (mm)
Bearing 7001 AC
Manufacturer: ETERNO
Sizes: 12x28x8 (mm)
Weight:: 0.027 (kg)
Bearing 31314
Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 2.95 (kg)
Подшипник 6818VV
Manufacturer: NSK-RHP
Sizes: 90x115x13 (mm)
Weight:: 0.276 (kg)
Подшипник NU 2207 ET
Manufacturer: NSK-RHP
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)
Bearing GS81152
Manufacturer: INA-FAG
Sizes: 260x320x13.5 (mm)
Weight:: 2.765 (kg)
3L 170
Manufacturer: ContiTech AG
5.7 NBR 90(174,20x05,70)
Manufacturer: KASTAS
Bearing 51332
Manufacturer: ETERNO
Sizes: 160x270x87 (mm)
Weight:: 21 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (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.
