Mechanical seal RM 301-12
Technical specifications
Designation : RM 301-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 24
d7 - 26
L - 21
L3 - 13
L4 - 8
O-RING
Manufacturer: NQK SF
Sizes: 169.00x175.00x3.00 (mm)
Подшипник 21311EAE4
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.58 (kg)
Подшипник 6811ZNR
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)
Подшипник NNC4920CV
Manufacturer: SKF
Sizes: 100x140x40 (mm)
Weight:: 1.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.20x23.00x1.90 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TFE25
Manufacturer: INA-FAG
T10 DD
Manufacturer: ContiTech AG
K18 (90x75x20)
Manufacturer: KASTAS
Sizes: 90x75x20 (mm)
RPP14 DD 5078 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89312-TV
Manufacturer: INA-FAG
Sizes: 60x110x9 (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.
