Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 39
d7 - 45
L - 38
L3 - 26.5
L4 - 3
L8 - 11.5
STD 688 S8M CXA
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 4x18x7 (mm)
1.78 NBR 90(008,73x01,78)
Manufacturer: KASTAS
K518 (220x195x25,4)
Manufacturer: KASTAS
Sizes: 220x195x25,4 (mm)
3.53 FKM 80(049,21x03,53 )
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61908-2RSR
Manufacturer: FAG
Sizes: 40x62x12 (mm)
Подшипник 67790/67720
Manufacturer: NSK-RHP
Sizes: 177.8x247.65x47.625 (mm)
Weight:: 6.89 (kg)
K755 PTFE/NBR(320x290x15 )
Manufacturer: KASTAS
Sizes: 320x290x15 (mm)
Bearing BK1812
Manufacturer: INA-FAG
Sizes: 18x24x12 (mm)
Weight:: 0.013 (kg)
Bearing N310E (2310E)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (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.
