Mechanical seal RM 301-19
Technical specifications
Designation : RM 301-19
Producer : RiMi
Technical data from the manufacturers catalog :
d - 19
d3 - 39
d7 - 42
L - 21
L3 - 13
L4 - 8
Подшипник 230/630CAE4
Manufacturer: NSK-RHP
Sizes: 630x920x212 (mm)
Weight:: 468 (kg)
Подшипник 22222AEXK
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 7.53 (kg)
HTD 350 5M CXP
Manufacturer: ContiTech AG
Bearing 22222 MW33
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 7.136 (kg)
Bearing NJ311EMK (HCB138-01)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Подшипник 35TAB07DF
Manufacturer: NACHI
Sizes: 35x72x15 (mm)
RPP14 DD 4518 MFX - Megaflex
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Mechanical seal RM 560A-32
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 25.20x30.00x2.40 (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.
