Mechanical seal RM 551-85
Technical specifications
Designation : RM 551-85
Producer : RiMi
Technical data from the manufacturers catalog :
d - 85
d3 - 109
d6 - 96.5
d7 - 105.5
L - 72.5
L3 - 59
L4 - 13.5
AT5 DD
Manufacturer: ContiTech AG
A 48 13x1220 Li / 1250 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 84.15x111.3x12/7 (mm)
Корпус UCFA205
Manufacturer: NACHI
Weight:: 0.66 (kg)
Подшипник 7011
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)
K705 PTFE/NBR(63x71,8x6,3)
Manufacturer: KASTAS
Sizes: 63x71,8x6,3 (mm)
AA85 ( АА 85 ) Le= 2210 мм
Manufacturer: ContiTech AG
Bearing BCE1616
Manufacturer: INA-FAG
Sizes: 25.400x31.750x25.400 (mm)
Weight:: 0.038 (kg)
Подшипник NNU 4920 K
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.9 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 11.80x31.30x2.10 (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.
