Торцевое уплотнение RM M74-40
Technical specifications
Designation : RM M74-40
Producer : RiMi
Technical data from the manufacturers catalog :
d - 40
d3 - 57
d6 - 51
d7 - 58
d8 - 4
L - 45
L3 - 31
L4 - 14
L8 - 22
L9 - 10
L10 - 14.5
L11 - 11.8
Bearing 609X1 (60089)
Manufacturer: TMB
Sizes: 9x22x7 (mm)
Weight:: 0.015 (kg)
Mechanical seal RM 58U-55
Manufacturer: RiMi
K69 POM(41x38x20,8)
Manufacturer: KASTAS
Sizes: 41x38x20,8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.70x33.50x1.90 (mm)
6.99 NBR 90(304,17x06,99)
Manufacturer: KASTAS
Mechanical seal RM 551-28
Manufacturer: RiMi
Bearing NUP2318EM (92618EH)
Manufacturer: TMB
Sizes: 90x190x64 (mm)
Weight:: 8.25 (kg)
Подшипник FR 133
Manufacturer: NSK
Sizes: 2.38x5.944x1.588 (mm)
Bearing 6314 2RS
Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 2.56 (kg)
K23 NBR(222,25x190,5x19,05)
Manufacturer: KASTAS
Sizes: 222,25x190,5x19,05 (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.