Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 70
d7 - 78
L - 66
L3 - 55
L4 - 11
K21 PU(40x60x12)
Manufacturer: KASTAS
Sizes: 40x60x12 (mm)
K38 PU(50x65x10)
Manufacturer: KASTAS
Sizes: 50x65x10 (mm)
Подшипник 6904-2NKE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
K11 TPE(180x200x18/10,2)
Manufacturer: KASTAS
Sizes: 180x200x18/10,2 (mm)
T10 DD 700 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 7.95x11.51x1.78 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 217.80x235.00x8.60 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 44.4x60x7.0 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 85.72x101.72x8.00 (mm)
ATG10 4930 MFX - Megaflex ( ATK10 4930 BFX - BRECOFLEX )
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.
