Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 88
d7 - 97
L - 73.3
L3 - 62
L4 - 11.3
Подшипник 22207EX
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.46 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x43x7 (mm)
Подшипник NJ 208 EW
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.379 (kg)
Подшипник MF-1412
Manufacturer: NSK-RHP
Sizes: 14x20x12 (mm)
Weight:: 0.014 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ218-E-TVP2 + HJ218-E
Manufacturer: FAG
Sizes: 90x160x30 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK47/30
Manufacturer: INA-FAG
Sizes: 47x57x30 (mm)
Weight:: 0.142 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2320-K-M-C3
Manufacturer: FAG
Sizes: 100x215x73 (mm)
Bearing K105x112x21
Manufacturer: INA-FAG
Sizes: 105x112x21 (mm)
Weight:: 0.0129 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTZ60
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 5.50x9.10x1.80 (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.
