Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 32
d7 - 38
L - 32
L3 - 24.5
L4 - 7.5
AT10 DD
Manufacturer: ContiTech AG
K21 PU(45x55x6,5)
Manufacturer: KASTAS
Sizes: 45x55x6,5 (mm)
Подшипник 7030 A
Manufacturer: NSK-RHP
Sizes: 150x225x35 (mm)
Weight:: 4.75 (kg)
Bearing 6000Z1 (100Z1)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.02 (kg)
Bearings NK29/20
Manufacturer: INA-FAG
Sizes: 29x38x20 (mm)
Weight:: 0.537 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x8 (mm)
2.62 NBR 70(048,90x02,62)
Manufacturer: KASTAS
XPA 2900 Lw / Ld ( ХРА 2900 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x112x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 100.00x103.00x1.50 (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.
