Mechanical seal RM 551-70
Technical specifications
Designation : RM 551-70
Producer : RiMi
Technical data from the manufacturers catalog :
d - 70
d3 - 90
d6 - 82
d7 - 89.5
L - 62.5
L3 - 51
L4 - 11.5
B 93 17x2360 Li / 2405 Ld
Manufacturer: ContiTech AG
Подшипник NNCL4938CV
Manufacturer: SKF
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
Подшипник NF 256
Manufacturer: NSK-RHP
Sizes: 280x440x80 (mm)
Weight:: 69.6 (kg)
K33 PU(120x140x14,6 )
Manufacturer: KASTAS
Sizes: 120x140x14,6 (mm)
Подшипник NUP 324 E
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 15.2 (kg)
Подшипник 240/1060CAK30E4
Manufacturer: NSK-RHP
Sizes: 1060x1500x438 (mm)
Weight:: 2410 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81111-TV
Manufacturer: INA-FAG
Sizes: 55x78x6 (mm)
AT10 1700 GEN III
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x90x13 (mm)
Подшипник 53411U
Manufacturer: NACHI
Sizes: 55x120x55 (mm)
Weight:: 0.73 (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.
