Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 27
d7 - 33
L - 31
L3 - 19.5
L4 - 3
L8 - 11.5
Manufacturer: ContiTech AG
K09 NBR(28x36x4/7)
Manufacturer: KASTAS
Sizes: 28x36x4/7 (mm)
Bearings GRA104-NPP-B-206
Manufacturer: INA
Weight:: 0.31 (kg)
Подшипник NUP 1028
Manufacturer: NSK
Sizes: 140x210x33 (mm)
Weight:: 3.87 (kg)
Bearing K85X92X20
Manufacturer: ETERNO
Sizes: 85x92x20 (mm)
Weight:: 0.102 (kg)
Подшипник 6848
Manufacturer: NACHI
Sizes: 240x300x28 (mm)
Weight:: 4.6 (kg)
K752 PTFE/NBR(95x84x4,2)
Manufacturer: KASTAS
Sizes: 95x84x4,2 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4580-L-TV
Manufacturer: INA
Sizes: 45x54x75 (mm)
K95 NBR(24x32x4)
Manufacturer: KASTAS
Sizes: 24x32x4 (mm)
K751 PTFE/Spring(160x147,8x9,5)
Manufacturer: KASTAS
Sizes: 160x147,8x9,5 (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.