Mechanical seal RM 301-9
Technical specifications
Designation : RM 301-9
Producer : RiMi
Technical data from the manufacturers catalog :
d - 9
d3 - 24
d7 - 26
L - 21
L3 - 13
L4 - 8
O-RING
Manufacturer: NQK SF
Sizes: 32.00x38.00x3.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23148-B-MB
Manufacturer: FAG
Sizes: 240x400x128 (mm)
Weight:: 67.3 (kg)
Bearing 6412ZZ (80412)
Manufacturer: TMB
Sizes: 60x150x35 (mm)
Weight:: 2.85 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK10/12-TV
Manufacturer: INA-FAG
Sizes: 10x17x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 230.00x248.00x9.00 (mm)
5 NBR 90(180,00x05,00)
Manufacturer: KASTAS
Подшипник NJ 210
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.481 (kg)
Bearing 6328Z1 (328Z1)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
Подшипник 7203 C
Manufacturer: NSK-RHP
Sizes: 17x40x12 (mm)
Weight:: 0.075 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.50x24.50x2.50 (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.
