Mechanical seal RM 301-17
Technical specifications
Designation : RM 301-17
Producer : RiMi
Technical data from the manufacturers catalog :
d - 17
d3 - 39
d7 - 42
L - 21
L3 - 13
L4 - 8
Подшипник 51203
Manufacturer: NSK
Sizes: 17x35x12 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 292.00x300.00x4.00 (mm)
HTD 245 5M
Manufacturer: ContiTech AG
RPP8 4456 ( RPP 8 4456 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x110/170x13 (mm)
Корпус UKIP326+H2326
Manufacturer: NACHI
Weight:: 73.5 (kg)
K753 PTFE/NBR(50x34,5x6,3)
Manufacturer: KASTAS
Sizes: 50x34,5x6,3 (mm)
Подшипник 6917DDU
Manufacturer: NSK
Sizes: 85x120x18 (mm)
Weight:: 0.55 (kg)
Подшипник NUP 2211 EG
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.87 (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.