Mechanical seal RM 551-20
Technical specifications
Designation : RM 551-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 31
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
K50 PU(82,55x70,64x8,73)
Manufacturer: KASTAS
Sizes: 82,55x70,64x8,73 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31318-N11CA-A160-200
Manufacturer: FAG
Sizes: 90x190x93 (mm)
SEALS (REINFORCED SEAL) (GR)
Manufacturer: FEKO
Sizes: 17x30x7 (mm)
Bearing GH042160
Manufacturer: GMB
Sizes: 42x82x36/36 (mm)
Подшипник 32084
Manufacturer: NSK-RHP
Sizes: 420x620x125 (mm)
Weight:: 121 (kg)
STD 1256 S8M
Manufacturer: ContiTech AG
K23 PU(20x14x4,2)
Manufacturer: KASTAS
Sizes: 20x14x4,2 (mm)
Bearing NUP307ENV (192307EK)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)
Bearing LR200NPPU
Manufacturer: INA-FAG
Sizes: 10x32x9 (mm)
Weight:: 9 (kg)
Bearings RSTO25
Manufacturer: INA-FAG
Sizes: 25x52x16 (mm)
Weight:: 0.177 (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.
