Mechanical seal RM 551-50
Technical specifications
Designation : RM 551-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d6 - 64
d7 - 72.5
L - 56.5
L3 - 45
L4 - 11.5
Подшипник HR30205C
Manufacturer: NSK-RHP
Sizes: 25x52x16.25 (mm)
Weight:: 0.155 (kg)
Bearing K60X68X25
Manufacturer: ETERNO
Sizes: 60x68x25 (mm)
Weight:: 0.089 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4822
Manufacturer: INA-FAG
Sizes: 110x140x30 (mm)
Bearing 61828 2RS
Manufacturer: ETERNO
Sizes: 140x175x18 (mm)
Weight:: 0.99 (kg)
Bearing GE6E
Manufacturer: ETERNO
Sizes: 6x14x6 (mm)
Weight:: 0.004 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 138.00x150.00x6.00 (mm)
Bearings NATR6-PP
Manufacturer: INA-FAG
Sizes: 6x19x12 (mm)
Weight:: 0.02 (kg)
5.33 NBR 90(091,44x05,33)
Manufacturer: KASTAS
AT20 DD
Manufacturer: ContiTech AG
Корпус UCT212+WB
Manufacturer: NACHI
Weight:: 18.7 (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.
