Mechanical seal RM 301-8
Technical specifications
Designation : RM 301-8
Producer : RiMi
Technical data from the manufacturers catalog :
d - 8
d3 - 18
d7 - 22
L - 15
L3 - 11
L4 - 4
K21 PU(38,1x50,8x7,14)
Manufacturer: KASTAS
Sizes: 38,1x50,8x7,14 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 50x70x10 (mm)
Bearings TC2233
Manufacturer: INA-FAG
Sizes: 34.925x52.388x1.984 (mm)
Weight:: 0.015 (kg)
Bearing 7308 B
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.733 (kg)
AT20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x66x13 (mm)
Корпус UCFA204
Manufacturer: NACHI
Weight:: 0.46 (kg)
Подшипник 5220
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 5.78 (kg)
K37 (30x40x7)
Manufacturer: KASTAS
Sizes: 30x40x7 (mm)
Bearing HK3020-2RS
Manufacturer: INA-FAG
Sizes: 30x37x20 (mm)
Weight:: 0.036 (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.
