Mechanical seal RM 551-65
Technical specifications
Designation : RM 551-65
Producer : RiMi
Technical data from the manufacturers catalog :
d - 65
d3 - 84
d6 - 77
d7 - 84.5
L - 62.5
L3 - 51
L4 - 11.5
1.78 NBR 70(50,52x1,78)
Manufacturer: KASTAS
K21 PU(10x22x9)
Manufacturer: KASTAS
Sizes: 10x22x9 (mm)
Подшипник 6815ZZ
Manufacturer: NSK-RHP
Sizes: 75x95x10 (mm)
Weight:: 0.149 (kg)
6.99 NBR 90(215,30x06,99 )
Manufacturer: KASTAS
Подшипник NU 317
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.54 (kg)
Bearing IR45x55x22
Manufacturer: INA-FAG
Sizes: 45x55x22 (mm)
Weight:: 0.13 (kg)
Подшипник 749S/742
Manufacturer: NSK-RHP
Sizes: 85.026x150.089x44.45 (mm)
Weight:: 3.21 (kg)
Bearing 6201RZ (160201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x114x7 (mm)
Bearing 23236 (3053236)
Manufacturer: TMB
Sizes: 180x320x112 (mm)
Weight:: 39.5 (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.
