Bearing 30304 (7304E)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Technical specifications
Designation : 30304
ГОСТ : 7304E
Dimensions, mm : 20x52x16.25
Producer : TMB
K73 POLYESTER/PTFE(235x240x15 )
Manufacturer: KASTAS
Sizes: 235x240x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1992-M1
Manufacturer: FAG
Sizes: 460x620x74 (mm)
Подшипник SL14 918
Manufacturer: INA-FAG
Sizes: 90x125x52 (mm)
Weight:: 1.95 (kg)
Подшипник 6818
Manufacturer: NSK-RHP
Sizes: 90x115x13 (mm)
Weight:: 0.276 (kg)
Krestovina 23x47
Manufacturer: TOYO
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6007-2RSR
Manufacturer: FAG
Sizes: 35x62x14 (mm)
BB122 ( ВВ 122 ) Le= 3168 мм
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x52x5 (mm)
Подшипник 6310
Manufacturer: NACHI
Sizes: 50x110x1.07 (mm)
Weight:: 0.833 (kg)
Bearing 7313BMP6 (E66313H)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (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.
