Mechanical seal RM 551-68
Technical specifications
Designation : RM 551-68
Producer : RiMi
Technical data from the manufacturers catalog :
d - 68
d3 - 88
Подшипник NUP 2305 E
Manufacturer: NACHI
Sizes: 25x62x24 (mm)
Weight:: 0.39 (kg)
ContiTech HTD14M 25 XHP-PAZ
Manufacturer: ContiTech AG
Подшипник MF82X
Manufacturer: NSK-RHP
Sizes: 2.5x9.2x2.5 (mm)
Weight:: 0.62 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 170.00x180.00x5.00 (mm)
K84 PU(320x308,4x12,3)
Manufacturer: KASTAS
Sizes: 320x308,4x12,3 (mm)
K17 PTFE/NBR(10x5,1x2,2)
Manufacturer: KASTAS
Sizes: 10x5,1x2,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x105x9 (mm)
Bearing 51411 (8411)
Manufacturer: TMB
Sizes: 55x120x48 (mm)
Weight:: 2.55 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (15Z)
Manufacturer: STO
Sizes: 19x37x6.5/8.8 (mm)
Подшипник 5201-2NS
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (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.
