Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 23
d7 - 27
L - 24.6
L3 - 18
L4 - 6.6
O-RING
Manufacturer: NQK SF
Sizes: 33.00x39.00x3.00 (mm)
MEGADYNE ISORAN 252 RPP3 ( RPP 3M 252 )
Manufacturer: ContiTech AG
K781 PTFE(60x65x60 )
Manufacturer: KASTAS
Sizes: 60x65x60 (mm)
3L 400
Manufacturer: ContiTech AG
22x4648 C 183
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE40-NPP-B
Manufacturer: INA-FAG
Sizes: 40x80x43.8 (mm)
1.78 NBR 70(050,52x01,78)
Manufacturer: KASTAS
Bearings GAY17-NPP-B
Manufacturer: INA-FAG
Weight:: 0.08 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 45x53x10 (mm)
D 330 32x8380 Li / 8456 Ld
Manufacturer: ContiTech AG
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.
