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 909
Manufacturer: INA-FAG
Sizes: 45x73x22 (mm)
Weight:: 0.355 (kg)
22x4293 C 169
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x65x12 (mm)
Подшипник 21305E
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.29 (kg)
AT10 580 ( АТ10 580 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K69 POM(96x90x30)
Manufacturer: KASTAS
Sizes: 96x90x30 (mm)
Bearing NN3036KW33 (3182136K)
Manufacturer: TMB
Sizes: 180x280x74 (mm)
Weight:: 16 (kg)
K98 PU/NBR(31,75x38,1x6,35 )
Manufacturer: KASTAS
Sizes: 31,75x38,1x6,35 (mm)
K38 PU(139,7x152,4x9,53 )
Manufacturer: KASTAS
Sizes: 139,7x152,4x9,53 (mm)
Подшипник 22238CAKE4
Manufacturer: NSK-RHP
Sizes: 190x340x92 (mm)
Weight:: 35.5 (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.
