Mechanical seal RM BIA-20
Technical specifications
Designation : RM BIA-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 32.5
d7 - 35
L - 29
L3 - 21
L4 - 8
O-RING
Manufacturer: NQK SF
Sizes: 25.00x26.00x0.50 (mm)
Bearing 3783 / 3720
Manufacturer: TIMKEN
Sizes: 44.45x93.264x30.162 (mm)
Weight:: 0.932 (kg)
Bearing NN3040
Manufacturer: ETERNO
Sizes: 200x310x82 (mm)
Weight:: 22.2 (kg)
RPP14 3598 ( RPP 14 3598 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x30x4/5 (mm)
Подшипник 29428E
Manufacturer: NACHI
Sizes: 140x280x85 (mm)
Weight:: 24.6 (kg)
450H
Manufacturer: ContiTech AG
Bearings GAY107-NPP-B
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 150x190x13 (mm)
K41 PTFE/NBR(330x306x8,1)
Manufacturer: KASTAS
Sizes: 330x306x8,1 (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.
