Торцевое уплотнение RM Z1-50
Technical specifications
Designation : RM Z1-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 68
d6 - 62
d7 - 70
d8 - 4
L - 47.5
L3 - 33.5
L4 - 14
L8 - 21
Bearing NA6912 2RS
Manufacturer: ETERNO
Sizes: 60x68x46 (mm)
Weight:: 0.785 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.60x64.00x5.70 (mm)
Bearing HM89443 / HM89411
Manufacturer: TIMKEN
Sizes: 33.338x76.200x29.370 (mm)
Weight:: 0.696 (kg)
K81 TPE(14x18x1,3)
Manufacturer: KASTAS
Sizes: 14x18x1,3 (mm)
Mechanical seal RM 301-40
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 81.00x94.98x6.99 (mm)
2 NBR 90(018,00x02,00)
Manufacturer: KASTAS
K21 NBR(70x80x12)
Manufacturer: KASTAS
Sizes: 70x80x12 (mm)
Подшипник 5205A-2NS
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (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.
