Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 29
L3 - 21.5
L4 - 7.5
HTD 8M 6808 ( HTD8M 6808 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ308-E-TVP2 + HJ308-E
Manufacturer: FAG
Sizes: 40x90x23 (mm)
Krestovina 45x120,4
Manufacturer: TOYO
Подшипник NU 412
Manufacturer: NSK-RHP
Sizes: 60x127x35 (mm)
Weight:: 3.04 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x68x12 (mm)
MEGADYNE ISORAN 1700H
Manufacturer: ContiTech AG
Bearing 62948X1M (748H)
Manufacturer: TMB
Sizes: 240x359.5x56 (mm)
Подшипник 5207N
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
K69 POM(85x80x19,8)
Manufacturer: KASTAS
Sizes: 85x80x19,8 (mm)
Подшипник MFJ-4026
Manufacturer: NSK-RHP
Sizes: 40x47x26 (mm)
Weight:: 0.065 (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.
