Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 24
d7 - 30
L - 26.5
L3 - 18.5
L4 - 8
MEGADYNE ISORAN 1400 SLV14 ( RPP14 1400 SILVER )
Manufacturer: ContiTech AG

Bearing NU332EM (32332H)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 31 (kg)

Bearing 30224 (7224E)
Manufacturer: TMB
Sizes: 120x215x43.5 (mm)
Weight:: 6.1 (kg)

Bearing 1306 K
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.385 (kg)

HTD 1600 8M
Manufacturer: ContiTech AG

PL 1956 / 770 L
Manufacturer: ContiTech AG

Bearing DAC42780045
Manufacturer:
Sizes: 42x78x45/45 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 430x480x22 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 35.70x42.70x3.50 (mm)

K33 PU(20x28x5)
Manufacturer: KASTAS
Sizes: 20x28x5 (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.