Mechanical seal RM 551-42
Technical specifications
Designation : RM 551-42
Producer : RiMi
Technical data from the manufacturers catalog :
d - 42
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x30x12 (mm)
Подшипник NU 224 EM
Manufacturer: NSK-RHP
Sizes: 120x215x40 (mm)
Weight:: 6.43 (kg)
SEALS (REINFORCED SEAL) (TFS)
Manufacturer: FEKO
Sizes: 60x79.38x8 (mm)
Bearings K81215 TV
Manufacturer: INA-FAG
Sizes: 75x110x11 (mm)
Weight:: 0.195 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29414-E1
Manufacturer: INA-FAG
Sizes: 70x150x48 (mm)
Weight:: 3.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x52x10 (mm)
HTD 385 5M
Manufacturer: ContiTech AG
Подшипник 6913
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.218 (kg)
Подшипник 2217
Manufacturer: NSK-RHP
Sizes: 85x150x36 (mm)
Подшипник 7230DB
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11 (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.
