Mechanical seal RM 301-50
Technical specifications
Designation : RM 301-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 85
d7 - 88
L - 38
L3 - 23
L4 - 15
Bearing 6320N (50320)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 7.1 (kg)
Подшипник NUP 420
Manufacturer: NACHI
Sizes: 100x250x58 (mm)
Weight:: 14.4 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 31x43x10.30 (mm)
Bearing 3322
Manufacturer: ETERNO
Sizes: 110x240x92.1 (mm)
Weight:: 19 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x100x13 (mm)
755 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 30348
Manufacturer: NSK-RHP
Sizes: 240x500x105 (mm)
Weight:: 92.6 (kg)
K87 NBR(18,5x23,9x1,5 )
Manufacturer: KASTAS
Sizes: 18,5x23,9x1,5 (mm)
MEGADYNE ISORAN 1600 RPP8 ( RPP 8M 1600 )
Manufacturer: ContiTech AG
Подшипник NF 330
Manufacturer: NACHI
Sizes: 150x277x65 (mm)
Weight:: 25.9 (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.
