Mechanical seal RM 301-20S
Technical specifications
Designation : RM 301-20S
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 39
d7 - 42
L - 21
L3 - 13
L4 - 8
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x62x8 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK40/30
Manufacturer: INA-FAG
Sizes: 40x50x30 (mm)
Weight:: 0.125 (kg)
Bearing 21316W33 (53316w33)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 5.3 (kg)
Bearing 22230K (3530K)
Manufacturer: TMB
Sizes: 150x270x73 (mm)
Weight:: 18 (kg)
HTD 8M 5216 ( HTD8M 5216 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing IR80x90x30
Manufacturer: INA-FAG
Sizes: 80x90x30 (mm)
Weight:: 0.304 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x47x12 (mm)
Подшипник NJ 2207
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.402 (kg)
Krestovina 30X90,1
Manufacturer: TOYO
Подшипник RNA4914
Manufacturer: NSK-RHP
Sizes: 80x100x30 (mm)
Weight:: 0.47 (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.
