Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 95.2
d7 - 104
L - 73
L3 - 58.2
L4 - 14.8
Bearing NN3007 K
Manufacturer: ETERNO
Sizes: 35x62x20 (mm)
Weight:: 0.249 (kg)
Bearing K45x52x18
Manufacturer: INA-FAG
Sizes: 45x52x18 (mm)
Weight:: 0.0042 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x26x7 (mm)
Подшипник 30TAB06DF
Manufacturer: NACHI
Sizes: 30x62x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4908
Manufacturer: INA-FAG
Sizes: 48x62x22 (mm)
Подшипник 29412EX
Manufacturer: NACHI
Sizes: 60x130x42 (mm)
Weight:: 2.5 (kg)
HTD 8M 4488 ( HTD8M 4488 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K30X37X18
Manufacturer: ETERNO
Sizes: 30x37x18 (mm)
Weight:: 0.03 (kg)
Подшипник NU 312 EG
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.87 (kg)
Bearing NJ213E (42213E)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1.05 (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.
