Bearing NU321EM (32321EH)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.55 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.55 kg
Technical specifications
Designation : NU321EM
ГОСТ : 32321EH
Dimensions, mm : 105x225x49
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x62x12 (mm)
Bearing B33
Manufacturer: INA-FAG
Sizes: 63.500x100.813x22.225 (mm)
Weight:: 0.609 (kg)
Подшипник 53203U
Manufacturer: NSK-RHP
Sizes: 17x35x15 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x26x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1222-M
Manufacturer: FAG
Sizes: 110x200x38 (mm)
K23 PU(20x14x5,5)
Manufacturer: KASTAS
Sizes: 20x14x5,5 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEL20-N
Manufacturer: INA-FAG
Manufacturer: ContiTech AG
Подшипник 24072CAK30E4
Manufacturer: NSK-RHP
Sizes: 360x540x180 (mm)
Weight:: 139 (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.
