Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49.2
d7 - 55
L - 41.3
L3 - 31
L4 - 10.3
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF3080-2RS
Manufacturer: INA-FAG
Sizes: 30x80x28 (mm)
Weight:: 3.9 (kg)
Подшипник HR302/22C
Manufacturer: NSK-RHP
Sizes: 22x50x15.25 (mm)
Weight:: 0.144 (kg)
Bearing 61904P6 (E1000904)
Manufacturer: TMB
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x92x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2308-2RS-TVH
Manufacturer: FAG
Sizes: 40x90x33 (mm)
Подшипник 6301-2NSE
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)
AT5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 52x68.15x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 94.00x101.00x3.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 88.7x106.1x8.5 (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.
