Mechanical seal RM 551-34
Technical specifications
Designation : RM 551-34
Producer : RiMi
Technical data from the manufacturers catalog :
d - 34
d3 - 48
d6 - 45
d7 - 53.5
L - 50.5
L3 - 39
L4 - 11.5
Подшипник 7209CDB
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
Bearings AXW20
Manufacturer: INA-FAG
Weight:: 14 (kg)
K75 PHENOLIC(85x90x9,7)
Manufacturer: KASTAS
Sizes: 85x90x9,7 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJTY15
Manufacturer: INA-FAG
K36 (31,75x47,62x11,6)
Manufacturer: KASTAS
Sizes: 31,75x47,62x11,6 (mm)
Bearing 3801 ZZ
Manufacturer: ETERNO
Sizes: 12x21x7 (mm)
Weight:: 0.008 (kg)
2 FKM 80(022,00x02,00 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 48.00x53.00x2.50 (mm)
Bearing 30308 (7308E)
Manufacturer: TMB
Sizes: 40x90x25.25 (mm)
Weight:: 0.73 (kg)
K21 NBR(140x160x8)
Manufacturer: KASTAS
Sizes: 140x160x8 (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.
