Mechanical seal RM 551-12
Technical specifications
Designation : RM 551-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 21
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
Bearing 33118 (3007718)
Manufacturer: TMB
Sizes: 90x150x45 (mm)
Weight:: 3.1 (kg)
Подшипник NUP 424
Manufacturer: NSK-RHP
Sizes: 120x310x72 (mm)
Weight:: 30.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI10/16
Manufacturer: INA-FAG
Sizes: 10x22x16 (mm)
Bearing 7313 C
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.38 (kg)
Bearings GRAE40-NPP-B
Manufacturer: INA-FAG
Weight:: 0.62 (kg)
SEALS (REINFORCED SEAL) (ASZE)
Manufacturer: FEKO
Sizes: 25x42/59x10/15.50 (mm)
Bearing GE30ES
Manufacturer: ETERNO
Sizes: 30x47x22 (mm)
Weight:: 0.14 (kg)
RPP8 DD 3004 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 92.50x103.10x5.30 (mm)
Подшипник MF95ZZ1
Manufacturer: NSK-RHP
Sizes: 5x10.2x3 (mm)
Weight:: 0.66 (kg)
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.
