Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 53.3
d7 - 62
L - 47
L3 - 35
L4 - 12
4 NBR 70(100,00x04,00)
Manufacturer: KASTAS
Bearing 6218P4
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (kg)
3 NBR 70(015,00x03,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 310.00x321.40x5.70 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE50-NPP-B
Manufacturer: INA-FAG
Sizes: 50x90x43.8 (mm)
RPP14 2240 ( RPP 14 2240 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x38x7 (mm)
Bearings RNA6914
Manufacturer: INA-FAG
Sizes: 80x100x54 (mm)
Weight:: 0.857 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ G1203-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 55.563x100x71.4 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3308-DA-MA
Manufacturer: FAG
Sizes: 40x90x36.5 (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.
