Mechanical seal RM 551-20
Technical specifications
Designation : RM 551-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 31
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
Bearing IR10x13x12.5
Manufacturer: INA-FAG
Sizes: 10x13x12.5 (mm)
Weight:: 0.052 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN3062-TV
Manufacturer: INA-FAG
Sizes: 30x44x50 (mm)
Manufacturer: ContiTech AG
Mechanical seal RM 301-55
Manufacturer: RiMi
Подшипник 21308AX
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.79 (kg)
Подшипник 6912ZNR
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.195 (kg)
ContiTech STD 8M 30 HP
Manufacturer: ContiTech AG
Подшипник RNA6905
Manufacturer: NSK-RHP
Sizes: 30x42x30 (mm)
Weight:: 0.11 (kg)
Подшипник NU 1032
Manufacturer: NACHI
Sizes: 160x240x38 (mm)
Weight:: 6.01 (kg)
Подшипник NJ 314 E
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 3.15 (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.
