Mechanical seal RM 301-25S
Technical specifications
Designation : RM 301-25S
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 42
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
Bearing QJ140N2MP6
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Bearing 6024
Manufacturer: ETERNO
Sizes: 120x180x28 (mm)
Weight:: 2.213 (kg)
K26 NBR 80(35x8x18)
Manufacturer: KASTAS
Sizes: 35x8x18 (mm)
2.62 NBR 70(025,07x02,62)
Manufacturer: KASTAS
Bearing NA4908 2RS
Manufacturer: INA-FAG
Sizes: 40x62x23 (mm)
Weight:: 0.252 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7206-C-T-P4S
Manufacturer: FAG
Sizes: 30x62x16 (mm)
Bearing 32206
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.28 (kg)
2.4 NBR 70(011,60x02,40)
Manufacturer: KASTAS
Bearing 3767 / 3730
Manufacturer: TIMKEN
Sizes: 52.388x93.264x30.162 (mm)
Weight:: 0.82 (kg)
T20 DD
Manufacturer: ContiTech AG
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.
