Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 34
L3 - 26.5
L4 - 7.5
O-RING
Manufacturer: NQK SF
Sizes: 56.00x62.00x3.00 (mm)
Bearings NK17/16
Manufacturer: INA-FAG
Sizes: 17x25x16 (mm)
Weight:: 0.237 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x60x5 (mm)
Подшипник 643/633
Manufacturer: NSK-RHP
Sizes: 69.85x130.175x41.275 (mm)
Weight:: 2.272 (kg)
Bearing GS89307
Manufacturer: INA-FAG
Sizes: 35x68x7 (mm)
Weight:: 0.134 (kg)
K73 POLYESTER/PTFE(207x212x15)
Manufacturer: KASTAS
Sizes: 207x212x15 (mm)
Подшипник F698
Manufacturer: NSK-RHP
Sizes: 8x22x6 (mm)
Weight:: 8.35 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP232-E-M1
Manufacturer: FAG
Sizes: 160x290x48 (mm)
SPZ 1287 Ld
Manufacturer: ContiTech AG
CTD 2450 C14M
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.
