Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 52.2
d7 - 58
L - 44.8
L3 - 34
L4 - 10.8
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GY1104-206-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 31.75x62x38.1 (mm)
K14 NBR(type a)
Manufacturer: KASTAS
ContiTech STD 8M 30 HF
Manufacturer: ContiTech AG
Подшипник 6808N
Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.034 (kg)
3 NBR 70(200,00x03,00)
Manufacturer: KASTAS
K21 NBR(45x56x7)
Manufacturer: KASTAS
Sizes: 45x56x7 (mm)
Bearing NA6916
Manufacturer: ETERNO
Sizes: 80x90x110 (mm)
Weight:: 1.53 (kg)
Bearing NF313
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.41 (kg)
Bearing 7205 AC
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)
Подшипник 54206U
Manufacturer: NSK-RHP
Sizes: 30x52x37 (mm)
Weight:: 0.73 (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.
