Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 24
d7 - 30
L - 26.5
L3 - 18.5
L4 - 8
O-RING
Manufacturer: NQK SF
Sizes: 7.25x14.35x3.55 (mm)
Mechanical seal RM 2100-1 1/8"
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x37x8 (mm)
Bearing DAC35500020
Manufacturer:
Sizes: 35x50x20/20 (mm)
Корпус UCP317
Manufacturer: NACHI
Weight:: 18.6 (kg)
K21 NBR(145x175x18)
Manufacturer: KASTAS
Sizes: 145x175x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x58x12 (mm)
Подшипник 7207DT
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.295 (kg)
Подшипник MF62
Manufacturer: NSK-RHP
Sizes: 2x7.2x2.5 (mm)
Weight:: 0.36 (kg)
K23 PU(25x19x3)
Manufacturer: KASTAS
Sizes: 25x19x3 (mm)
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.
