Mechanical seal RM 301-20L
Technical specifications
Designation : RM 301-20L
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 42
d7 - 45
L - 21,5/23
L3 - 13
L4 - 8,5/10
Bearings RNA4872
Manufacturer: INA-FAG
Sizes: 390x440x80 (mm)
Weight:: 14.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 185x230x16 (mm)
RPP8 1552 ( RPP 8 1552 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings NKI80/25
Manufacturer: INA-FAG
Sizes: 80x110x25 (mm)
Weight:: 0.677 (kg)
Подшипник NN3019
Manufacturer: NACHI
Sizes: 95x132x37 (mm)
Weight:: 2.17 (kg)
Bearing LR201NPP
Manufacturer: INA-FAG
Sizes: 12x35x10 (mm)
Weight:: 10 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x25x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ410-M1
Manufacturer: FAG
Sizes: 50x130x31 (mm)
K42 (280x255x45)
Manufacturer: KASTAS
Sizes: 280x255x45 (mm)
Подшипник HR33018J
Manufacturer: NSK-RHP
Sizes: 90x140x39 (mm)
Weight:: 2.21 (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.
