Bearing 30321 (7321E)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 7.95 kg
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 7.95 kg
Technical specifications
Designation : 30321
ГОСТ : 7321E
Dimensions, mm : 105x225x53.5
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 60.00x68.00x4.00 (mm)
Bearing GEG8E
Manufacturer: TMB
Sizes: 8x19x11 (mm)
Weight:: 0.014 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23028-E1-K-TVPB
Manufacturer: FAG
Sizes: 140x210x53 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x30x7 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TFE40
Manufacturer: INA-FAG
RPP14 DD 3986 MFX - Megaflex
Manufacturer: ContiTech AG
RPP14 9828 ( RPP 14 9828 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 6328 (328)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 18.5 (kg)
Подшипник 30264
Manufacturer: NSK-RHP
Sizes: 320x580x104 (mm)
Weight:: 99.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCY)
Manufacturer: STO
Sizes: 52x102x10.5/15.3 (mm)
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.
