Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 69.5
d7 - 78.4
L - 63.3
L3 - 52
L4 - 11.3
O-RING
Manufacturer: NQK SF
Sizes: 27.00x34.00x3.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23138-E1-TVPB
Manufacturer: FAG
Sizes: 190x320x104 (mm)
Bearing K75X81X30
Manufacturer: ETERNO
Sizes: 75x81x30 (mm)
Weight:: 0.114 (kg)
HTD 8M 2680 ( HTD8M 2680 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings RNA6907
Manufacturer: INA-FAG
Sizes: 42x55x36 (mm)
Weight:: 0.193 (kg)
Bearing SCE1314
Manufacturer: INA-FAG
Sizes: 20.638x26.988x22.225 (mm)
Weight:: 0.027 (kg)
Bearings NKI9/16
Manufacturer: INA-FAG
Sizes: 9x19x16 (mm)
Weight:: 0.211 (kg)
2.5 NBR 70(010,00x02,50)
Manufacturer: KASTAS
XPA 2682 Lw / Ld ( ХРА 2682 )
Manufacturer: ContiTech AG
Bearing DAC40720037
Manufacturer:
Sizes: 40x72x37/37 (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.
