Mechanical seal RM 551-55
Technical specifications
Designation : RM 551-55
Producer : RiMi
Technical data from the manufacturers catalog :
d - 55
d3 - 71
d6 - 64
d7 - 72.5
L - 58.5
L3 - 47
L4 - 11.5
K17 PTFE/NBR(520x495,5x8,1 )
Manufacturer: KASTAS
Sizes: 520x495,5x8,1 (mm)
1.6 NBR 70(018,10x01,60)
Manufacturer: KASTAS
3 FKM 80(092,00x03,00)
Manufacturer: KASTAS
K73 POLYESTER/PTFE(35x40x5,6)
Manufacturer: KASTAS
Sizes: 35x40x5,6 (mm)
SPA 1832 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник 6906
Manufacturer: NSK
Sizes: 30x47x9 (mm)
Weight:: 0.052 (kg)
Bearing NA6910 2RS
Manufacturer: ETERNO
Sizes: 50x58x41 (mm)
Weight:: 0.53 (kg)
Подшипник 6009NR
Manufacturer: NSK
Sizes: 45x75x16 (mm)
Weight:: 0.241 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71909-E-T-P4S
Manufacturer: FAG
Sizes: 45x68x12 (mm)
Bearing IR22x28x17
Manufacturer: INA
Sizes: 22x28x17 (mm)
Weight:: 0.298 (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.