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
O-RING
Manufacturer: NQK SF
Sizes: 30.00x34.00x2.00 (mm)
2.62 NBR 70(072,69x02,62)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 185.19x187.73x1.27 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHEY25-N
Manufacturer: INA-FAG
Bearing 502
Manufacturer: INA-FAG
Sizes: 15x35x20 (mm)
Weight:: 0.123 (kg)
Подшипник 23936CAE4
Manufacturer: NSK-RHP
Sizes: 180x250x52 (mm)
Weight:: 7.64 (kg)
Bearing 623ZZ (80023)
Manufacturer: TMB
Sizes: 3x10x4 (mm)
Weight:: 0.0015 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.00x23.00x3.50 (mm)
Подшипник MR 128 ZZ1
Manufacturer: NSK-RHP
Sizes: 8x12x3.5 (mm)
Weight:: 0.001 (kg)
AX 41 AX 1071 Ld
Manufacturer: ContiTech AG
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.
