Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 88
d7 - 97
L - 73.3
L3 - 62
L4 - 11.3
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x73x8/12.5 (mm)
Подшипник NCF 3022 V
Manufacturer: SKF
Sizes: 110x170x45 (mm)
Weight:: 3.5 (kg)
2 FKM 80(066,00x02,00 )
Manufacturer: KASTAS
Подшипник 23252CAKE4
Manufacturer: NSK-RHP
Sizes: 260x480x174 (mm)
Weight:: 137 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 20.50x26.50x3.00 (mm)
Bearing NJ307
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)
B 144 3720 Le/ 3658 Li
Manufacturer: ContiTech AG
K21 PU(10x18x6)
Manufacturer: KASTAS
Sizes: 10x18x6 (mm)
HTD 246 3M
Manufacturer: ContiTech AG
AT10 DD
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.
