Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 95.2
d7 - 104
L - 73
L3 - 58.2
L4 - 14.8
Bearing N220EM (2220EH)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.45 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 71810-B-TVH
Manufacturer: FAG
Sizes: 50x65x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 11x21x7 (mm)
Подшипник 6976
Manufacturer: NSK-RHP
Sizes: 380x520x65 (mm)
Weight:: 40 (kg)
3.53 NBR 70(036,10x03,53)
Manufacturer: KASTAS
Подшипник SL 18 4996
Manufacturer: INA-FAG
Sizes: 480x650x170 (mm)
Weight:: 167.0 (kg)
Подшипник 21322AXK
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 12.2 (kg)
Подшипник 16026
Manufacturer: NACHI
Sizes: 130x200x22 (mm)
Weight:: 2.69 (kg)
Manufacturer: ContiTech AG
Подшипник NUP 2338 EM
Manufacturer: NSK-RHP
Sizes: 190x400x132 (mm)
Weight:: 86.2 (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.
