Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 59.8
d7 - 68.4
L - 53.6
L3 - 42
L4 - 11.6
3 NBR 70(051,00x03,00)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
Bearing NJ406 (42406)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.79 (kg)
Bearing NJ2226EM (42526EH)
Manufacturer: TMB
Sizes: 130x230x64 (mm)
Weight:: 10.5 (kg)
Bearing 23230K
Manufacturer: TMB
Sizes: 150x270x96 (mm)
Weight:: 24.5 (kg)
Bearing 7007CTAP4 (36107KJ)
Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)
K22 NBR(17,46x23,81x4,76)
Manufacturer: KASTAS
Sizes: 17,46x23,81x4,76 (mm)
Bushing H3030
Manufacturer: ETERNO
Sizes: 150x180x87 (mm)
Weight:: 3.9 (kg)
MEGADYNE ISORAN 3200 RPP8 ( RPP 8M 3200 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 25.80x29.40x1.80 (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.
