Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 60.8
d7 - 69.3
L - 54.6
L3 - 43
L4 - 11.6
Bearings NK47/30
Manufacturer: INA-FAG
Sizes: 47x57x30 (mm)
Weight:: 0.142 (kg)
Krestovina 22X76
Manufacturer: TOYO
RPP8 3208 ( RPP 8 3208 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 53417
Manufacturer: NSK-RHP
Sizes: 85x180x77 (mm)
Weight:: 8.72 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 15x40x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 145.42x159.40x6.99 (mm)
RPP14 9100 ( RPP 14 9100 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJG 2334 VH
Manufacturer: SKF
Sizes: 170x360x120 (mm)
Weight:: 59.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x82x7 (mm)
Подшипник 5212AZ
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (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.
