Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 34
L3 - 26.5
L4 - 7.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 7x19x7 (mm)
XPZ 2037 Lw / Ld ( XPZ2037 )
Manufacturer: ContiTech AG
Подшипник NJ 238 E
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 26 (kg)
T5 DD
Manufacturer: ContiTech AG
2.5 FKM 80(022,00x02,50 )
Manufacturer: KASTAS
2.5 NBR 70(011,00x02,50)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x42x12 (mm)
Bearing 14136A / 14282
Manufacturer: TIMKEN
Sizes: 34.925x71.996x26.139 (mm)
Weight:: 0.396 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 243.80x250.00x3.10 (mm)
Подшипник 7003CDB
Manufacturer: NACHI
Sizes: 17x35x10 (mm)
Weight:: 0.045 (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.
