Mechanical seal RM 551-44
Technical specifications
Designation : RM 551-44
Producer : RiMi
Technical data from the manufacturers catalog :
d - 44
d3 - 60
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
Bearing 23232W33
Manufacturer: TMB
Sizes: 160x290x104 (mm)
Weight:: 31 (kg)
Bearing 21320 (53320)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 10.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x22x5 (mm)
Bearing GT25
Manufacturer: INA-FAG
Sizes: 50.800x84.938x20.638 (mm)
Weight:: 0.438 (kg)
Подшипник BL 216 Z
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.61 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 148x170x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 30x47x6 (mm)
Подшипник 7310DB
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
Bearing 627 2RS
Manufacturer: ETERNO
Sizes: 7x22x7 (mm)
Weight:: 0.013 (kg)
Подшипник 1202
Manufacturer: NSK-RHP
Sizes: 15x35x11 (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.
