Mechanical seal RM 103-12
Technical specifications
Designation : RM 103-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 23.5
d7 - 26
L - 20.5
L3 - 15
L4 - 5.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x79x7 (mm)
25X 5000 L=L
Manufacturer: ContiTech AG
Подшипник 51332X
Manufacturer: NSK-RHP
Sizes: 160x270x87 (mm)
Weight:: 3.9 (kg)
Подшипник NU 207 EG
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)
RPP8 6944 ( RPP 8 6944 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings RAE30 NPP-NR
Manufacturer: INA-FAG
Sizes: 30x62x35.700 (mm)
Weight:: 0.31 (kg)
Подшипник 6218VV
Manufacturer: NSK-RHP
Sizes: 90x160x30 (mm)
Weight:: 2.18 (kg)
Подшипник 7316C
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.18 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x47x10 (mm)
Bearing NU224EMP5 (D32224EH)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.6 (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.
