Mechanical seal RM 551-48
Technical specifications
Designation : RM 551-48
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 64
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
K33 PU(90x110x13 )
Manufacturer: KASTAS
Sizes: 90x110x13 (mm)
Bearing 23240K
Manufacturer: TMB
Sizes: 200x360x128 (mm)
Weight:: 58 (kg)
MEGADYNE ISORAN 1288 RPP14 ( RPP 14M 1288 )
Manufacturer: ContiTech AG
Подшипник 21304CDE4
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.17 (kg)
Bearing LR20x25x16.5
Manufacturer: INA-FAG
Sizes: 20x25x16.5 (mm)
Weight:: 0.217 (kg)
HTD 1360 8M CXA
Manufacturer: ContiTech AG
K06 NBR(31,5x41,5x5/7)
Manufacturer: KASTAS
Sizes: 31,5x41,5x5/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 117.00x122.00x2.50 (mm)
K21 NBR(65x80x10)
Manufacturer: KASTAS
Sizes: 65x80x10 (mm)
Подшипник 5311N
Manufacturer: NACHI
Sizes: 55x120x49.2 (mm)
Weight:: 2.30 (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.
