Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 76.5
d7 - 85.4
L - 65
L3 - 52
L4 - 13
HTD 624 8M EXTREME
Manufacturer: ContiTech AG
1.78 NBR 90(002,57x01,78)
Manufacturer: KASTAS
K21 NBR(76,2x88,9x6,35 )
Manufacturer: KASTAS
Sizes: 76,2x88,9x6,35 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x40x10 (mm)
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32030-X-N11CA-A280-330
Manufacturer: FAG
Sizes: 150x225x96 (mm)
Weight:: 13.1 (kg)
Bearing 7308CP5 (D36308)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (kg)
Bearing 7040 AC
Manufacturer: ETERNO
Sizes: 200x310x51 (mm)
Weight:: 15.59 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASE25-N
Manufacturer: INA
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x72.8x12 (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.