Bearing NJ321E (42321E)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Technical specifications
Designation : NJ321E
ГОСТ : 42321E
Dimensions, mm : 105x225x49
Producer : TMB
Подшипник N 312
Manufacturer: NSK-RHP
Sizes: 60x113x31 (mm)
Weight:: 1.78 (kg)
K73 POLYESTER/PTFE(35x40x15)
Manufacturer: KASTAS
Sizes: 35x40x15 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7205-B-TVP
Manufacturer: FAG
Sizes: 25x52x15 (mm)
SPB 3500 Lw
Manufacturer: ContiTech AG
Подшипник 53336U
Manufacturer: NACHI
Sizes: 180x300x109 (mm)
Weight:: 32 (kg)
ATG10 5510 MFX - Megaflex ( ATK10 5510 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing IR55x60x35
Manufacturer: INA-FAG
Sizes: 55x60x35 (mm)
Weight:: 0.121 (kg)
Bearing DC5476C(4C)-N
Manufacturer: ETERNO
Sizes: 54.765x71.425x25.4 (mm)
Weight:: 200 (kg)
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Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4.14 (kg)
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Manufacturer: NACHI
Sizes: 160x320x150 (mm)
Weight:: 0.73 (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.
