Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 62
d7 - 70
L - 54.5
L3 - 45
L4 - 9.5
Подшипник 21314AX
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 3.3 (kg)
Подшипник 6208ZE
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 141.00x153.00x6.00 (mm)
K703 PTFE/NBR(190x206x9,5)
Manufacturer: KASTAS
Sizes: 190x206x9,5 (mm)
Bearings G1108-KRR-B
Manufacturer: INA
Weight:: 0.74 (kg)
Подшипник 53410
Manufacturer: NSK
Sizes: 50x110x45.6 (mm)
Weight:: 1.98 (kg)
K708 PTFE/NBR(100x108,8x6 )
Manufacturer: KASTAS
Sizes: 100x108,8x6 (mm)
RPP8 6104 ( RPP 8 6104 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 314
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.73 (kg)
Подшипник MFJ-4026
Manufacturer: NSK
Sizes: 40x47x26 (mm)
Weight:: 0.065 (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.