Mechanical seal RM 551-70
Technical specifications
Designation : RM 551-70
Producer : RiMi
Technical data from the manufacturers catalog :
d - 70
d3 - 90
d6 - 82
d7 - 89.5
L - 62.5
L3 - 51
L4 - 11.5
Подшипник 51264
Manufacturer: NACHI
Sizes: 320x440x95 (mm)
Weight:: 225 (kg)
Подшипник NU 419
Manufacturer: NACHI
Sizes: 95x240x55 (mm)
Weight:: 14 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUE100
Manufacturer: INA-FAG
Подшипник NN 3038 K
Manufacturer: NSK-RHP
Sizes: 190x265x75 (mm)
Weight:: 17.8 (kg)
Подшипник 6004NSE
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.070 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI7/16-TV
Manufacturer: INA-FAG
Sizes: 7x17x16 (mm)
Bearing 628/9-ZZP6 (E2080089)
Manufacturer: TMB
Sizes: 9x17x5 (mm)
Weight:: 0.043 (kg)
Bearing BK2216
Manufacturer: INA-FAG
Sizes: 22x28x16 (mm)
Weight:: 0.021 (kg)
K33 PU(90x98x11,5)
Manufacturer: KASTAS
Sizes: 90x98x11,5 (mm)
Bearing NJ209
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.451 (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.
