Mechanical seal RM 551-43
Technical specifications
Designation : RM 551-43
Producer : RiMi
Technical data from the manufacturers catalog :
d - 43
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 41
L4 - 11.5
XT200 PU(30x40x8)
Manufacturer: KASTAS
Sizes: 30x40x8 (mm)
Подшипник 6230Z
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 9.41 (kg)
Корпус KHPFL205A
Manufacturer: NACHI
Weight:: 0.40 (kg)
Подшипник 2212
Manufacturer: NSK-RHP
Sizes: 60x110x28 (mm)
Weight:: 1.03 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 20x35x7 (mm)
Подшипник 51338X
Manufacturer: NSK-RHP
Sizes: 190x320x105 (mm)
Weight:: 225 (kg)
Bearings K87436
Manufacturer: INA-FAG
Sizes: 180x360x25 (mm)
Weight:: 8.51 (kg)
Подшипник NF 1040
Manufacturer: NSK-RHP
Sizes: 200x281x51 (mm)
Weight:: 14 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x65x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 23.00x30.10x3.55 (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.
