Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 15.1
d7 - 19.2
L - 22.1
L3 - 15.5
L4 - 6.6
Подшипник 7021 C
Manufacturer: NSK-RHP
Sizes: 105x160x26 (mm)
Weight:: 1.82 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 84.14x111.25x12.70 (mm)
029BC07S1-2MT2NC3
Manufacturer: NACHI
Sizes: 25x47x100 (mm)
Weight:: 1 (kg)
MEGADYNE ISORAN 3850 RPP14 ( RPP 14M 3850 )
Manufacturer: ContiTech AG
Корпус UKP312+H2312
Manufacturer: NACHI
Weight:: 9.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40.5x52.5x6 (mm)
T10 DD
Manufacturer: ContiTech AG
K152 NBR FABRIC(16x24x5,2)
Manufacturer: KASTAS
Sizes: 16x24x5,2 (mm)
Bearing NUTR 35
Manufacturer: ETERNO
Sizes: 72x35x29 (mm)
Weight:: 0.63 (kg)
Bearing NUP307EM (92307EH)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (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.
