Mechanical seal RM 301-8
Technical specifications
Designation : RM 301-8
Producer : RiMi
Technical data from the manufacturers catalog :
d - 8
d3 - 18
d7 - 22
L - 15
L3 - 11
L4 - 4
Bearing 23048KW33
Manufacturer: TMB
Sizes: 240x360x92 (mm)
Weight:: 33.5 (kg)
3 NBR 70(220,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7022-C-T-P4S
Manufacturer: FAG
Sizes: 110x170x28 (mm)
3.53 NBR 70(40,87x3,53 )
Manufacturer: KASTAS
Bearings NATR20 PP
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.236 (kg)
K23 PU(32x22x5)
Manufacturer: KASTAS
Sizes: 32x22x5 (mm)
Manufacturer: ContiTech AG
Bearing 498 / 492A
Manufacturer: TIMKEN
Sizes: 84.138x133.350x30.162 (mm)
Weight:: 1.480 (kg)
Подшипник 21309EK
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 1.05 (kg)
Bearing HK2020
Manufacturer: INA-FAG
Sizes: 20x26x20 (mm)
Weight:: 0.024 (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.
