Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 37
d7 - 43
L - 38
L3 - 26.5
L4 - 3
L8 - 11.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x23x7 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 15x26x7 (mm)

Подшипник 6216ZZ
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.42 (kg)

Bearing 6409
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)

5V 3000 / 15J 7620 Le
Manufacturer: ContiTech AG

Bearing NJ2236EM (42536EH)
Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 30.5 (kg)

10X2160 Z 85
Manufacturer: ContiTech AG

Bearing 16004 ZZ
Manufacturer: ETERNO
Sizes: 20x42x8 (mm)
Weight:: 0.05 (kg)

T10 DD
Manufacturer: ContiTech AG

K23 PU(80x70x6)
Manufacturer: KASTAS
Sizes: 80x70x6 (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.