Bearing NN30/630F1W33 (31821/630K)
Inner diameter:: 630 mm
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 430 kg
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 430 kg
Technical specifications
Designation : NN30/630F1W33
ГОСТ : 31821/630K
Dimensions, mm : 630x920x212
Producer : TMB
Mechanical seal RM 301-70
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x52x12 (mm)
Подшипник 7318C
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.76 (kg)
V 461/5 DL
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC460
Manufacturer: INA-FAG
Sizes: 460x600x22 (mm)
Weight:: 48 (kg)
T10 DD 900 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 22311 KCW33
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.234 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJY35-N
Manufacturer: INA-FAG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4860
Manufacturer: INA-FAG
Sizes: 330x380x80 (mm)
K103 PU(20x28x4,5/6 )
Manufacturer: KASTAS
Sizes: 20x28x4,5/6 (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.
