Mechanical seal RM 301-27
Technical specifications
Designation : RM 301-27
Producer : RiMi
Technical data from the manufacturers catalog :
d - 27
d3 - 47
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
O-RING
Manufacturer: NQK SF
Sizes: 71.00x76.00x2.50 (mm)
Krestovina 40,01X123,8
Manufacturer: TOYO
Bearings K81214 TV
Manufacturer: INA-FAG
Sizes: 70x105x11 (mm)
Weight:: 0.212 (kg)
Подшипник NU 426
Manufacturer: NSK-RHP
Sizes: 130x285x78 (mm)
Weight:: 39.6 (kg)
Подшипник 6200NR
Manufacturer: NSK-RHP
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
MXL 48 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
Bearings GRAE17-NPP-B
Manufacturer: INA-FAG
Weight:: 0.17 (kg)
Bearing N217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 1.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x36x6 (mm)
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.
