Mechanical seal RM 108-20
Technical specifications
Designation : RM 108-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 33
d7 - 35
L - 25
L3 - 18
L4 - 7
Подшипник NNC 4956 CV
Manufacturer: SKF
Sizes: 280x380x100 (mm)
Weight:: 34 (kg)
Подшипник NN3056
Manufacturer: NACHI
Sizes: 280x384x106 (mm)
Weight:: 49.6 (kg)
Bearing DAC37740037
Manufacturer:
Sizes: 37x74x37/37 (mm)
Bearing N310EM (2310EH)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
Bearing NU1022
Manufacturer: ETERNO
Sizes: 110x170x28 (mm)
Weight:: 2.31 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 45x70x14/17 (mm)
Bearing 7015ACP5 (D46115)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.62 (kg)
Корпус UKC318+H2318
Manufacturer: NACHI
Weight:: 12.5 (kg)
Bearing 30221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4.25 (kg)
Подшипник 6817N
Manufacturer: NSK-RHP
Sizes: 85x110x13 (mm)
Weight:: 0.263 (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.
