Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
K37 (60x80x14)
Manufacturer: KASTAS
Sizes: 60x80x14 (mm)
AT5 DD
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
Подшипник 6218NR
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.15 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4914
Manufacturer: INA-FAG
Sizes: 70x100x30 (mm)
K17 PTFE/NBR(110x89x8,1 )
Manufacturer: KASTAS
Sizes: 110x89x8,1 (mm)
Bearing NJ405M (42405H)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.55 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31319-A-N11CA-A120-160
Manufacturer: FAG
Sizes: 95x200x99 (mm)
K32 PU/POM(155x170x14,6 )
Manufacturer: KASTAS
Sizes: 155x170x14,6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 319.30x330.70x5.70 (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.
