Mechanical seal RM 551-53
Technical specifications
Designation : RM 551-53
Producer : RiMi
Technical data from the manufacturers catalog :
d - 53
d3 - 69
Bearing 22207K (3507K)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.45 (kg)
Подшипник 6902NKE
Manufacturer: NACHI
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
Bearings K81264
Manufacturer: INA-FAG
Sizes: 320x440x38 (mm)
Weight:: 10.7 (kg)
Подшипник 6820N
Manufacturer: NSK-RHP
Sizes: 100x125x13 (mm)
Weight:: 0.31 (kg)
Bearings LR207-2RSR
Manufacturer: INA-FAG
Sizes: 35x80x17 (mm)
Weight:: 0.4 (kg)
Подшипник 6810ZZE
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.052 (kg)
AT5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x38x5 (mm)
Подшипник 52340X
Manufacturer: NSK-RHP
Sizes: 200x340x192 (mm)
Weight:: 225 (kg)
Bearing 23218 (3053218)
Manufacturer: TMB
Sizes: 90x160x52 (mm)
Weight:: 4.65 (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.
