Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 53.3
d7 - 62
L - 47
L3 - 35
L4 - 12
Bearing RNA 4902 RS
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)
Weight:: 0.015 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x52x8 (mm)
Подшипник 07097/07204
Manufacturer: NSK-RHP
Sizes: 25x51.994x15.011 (mm)
Weight:: 0.146 (kg)
Подшипник 7318B
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.76 (kg)
Подшипник SL183048
Manufacturer: INA-FAG
Sizes: 240x360x92 (mm)
Подшипник HR31316J
Manufacturer: NSK-RHP
Sizes: 80x170x42.5 (mm)
Weight:: 4.07 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x145x12 (mm)
Подшипник RNA4909
Manufacturer: NSK-RHP
Sizes: 52x68x22 (mm)
Weight:: 0.19 (kg)
Подшипник HR32013XJ
Manufacturer: NSK-RHP
Sizes: 65x100x23 (mm)
Weight:: 0.646 (kg)
K34 (70x90x30)
Manufacturer: KASTAS
Sizes: 70x90x30 (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.
