Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49
d7 - 56
L - 47.5
L3 - 33.5
L4 - 4
L8 - 14
K21 PU(9x16x7)
Manufacturer: KASTAS
Sizes: 9x16x7 (mm)
Bearing 6211P6 (E211)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.61 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 17x22x4 (mm)
Bearing NU204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
22x4115 C 162
Manufacturer: ContiTech AG
Bearing NN3038KP4 (C3182138)
Manufacturer: TMB
Sizes: 190x290x75 (mm)
Weight:: 17.1 (kg)
Bearing 385X / 382
Manufacturer: TIMKEN
Sizes: 55.000x98.425x21.000 (mm)
Weight:: 0.659 (kg)
Bearing 7316BM (66316H)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x16x5 (mm)
Bearing NJ2305E (42605E)
Manufacturer: TMB
Sizes: 25x62x24 (mm)
Weight:: 0.35 (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.
