Mechanical seal RM 551-30
Technical specifications
Designation : RM 551-30
Producer : RiMi
Technical data from the manufacturers catalog :
d - 30
d3 - 43
d6 - 38
d7 - 43.3
L - 39
L3 - 30
L4 - 9
Подшипник 53226X
Manufacturer: NSK-RHP
Sizes: 130x190x47.9 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (PST)
Manufacturer: FEKO
Sizes: 25.50x38.25x6.50/13 (mm)
K73 POLYESTER/PTFE(122x130x15)
Manufacturer: KASTAS
Sizes: 122x130x15 (mm)
K95 NBR(24x30x5)
Manufacturer: KASTAS
Sizes: 24x30x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x160x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 24.80x34.00x4.60 (mm)
Подшипник 85TMP11
Manufacturer: NSK-RHP
Sizes: 85x110x19 (mm)
BB93 ( ВВ 93 ) Le= 2431 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 85.00x97.00x6.00 (mm)
Bearing 33218 (3FE)
Manufacturer: GMB
Sizes: 90x160x55 (mm)
Weight:: 4.55 (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.
