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
Корпус UCFL307
Manufacturer: NACHI
Weight:: 1.8 (kg)
DHTD 1424 D8M
Manufacturer: ContiTech AG
K21 NBR(120x140x14)
Manufacturer: KASTAS
Sizes: 120x140x14 (mm)
Bearing 6324
Manufacturer: ETERNO
Sizes: 120x260x55 (mm)
Weight:: 12.75 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22334-MB
Manufacturer: FAG
Sizes: 170x360x120 (mm)
Weight:: 59.5 (kg)
SPB 6300
Manufacturer: ContiTech AG
T20/3620 ( Т20 3620 )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Mechanical seal RM 551-95
Manufacturer: RiMi
Подшипник 6208-2NKE9
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (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.
