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
K21 NBR(20x27x5)
Manufacturer: KASTAS
Sizes: 20x27x5 (mm)
Bearing GS81256
Manufacturer: INA-FAG
Sizes: 280x380x80 (mm)
Weight:: 9.750 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2208-E-TVP2
Manufacturer: FAG
Sizes: 40x80x23 (mm)
SPB 5150 Lw
Manufacturer: ContiTech AG
1.78 NBR 70(041,00x01,78)
Manufacturer: KASTAS
Bearing 3202 2RS
Manufacturer: ETERNO
Sizes: 15x35x15.9 (mm)
Weight:: 0.066 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x95x8 (mm)
Подшипник 23044A2X
Manufacturer: NACHI
Sizes: 220x340x90 (mm)
Weight:: 30.5 (kg)
Подшипник JM718149/JM718110
Manufacturer: NSK-RHP
Sizes: 90x145x35 (mm)
Weight:: 2.15 (kg)
Mechanical seal RM 108-55
Manufacturer: RiMi
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.
