Mechanical seal RM 155-20
Technical specifications
Designation : RM 155-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 33
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
Подшипник NU 2208
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.49 (kg)
Bearing NUKR 150
Manufacturer: ETERNO
Sizes: 150x52x170 (mm)
Weight:: 9.7 (kg)
Bearings RNA4828
Manufacturer: INA-FAG
Sizes: 155x175x35 (mm)
Weight:: 1.05 (kg)
Подшипник 120TAC29X+L
Manufacturer: NSK-RHP
Sizes: 120x165x54 (mm)
Подшипник MF-2520
Manufacturer: NSK-RHP
Sizes: 25x32x20 (mm)
Weight:: 0.043 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 247.80x265.00x8.60 (mm)
Подшипник 5212ZZ
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (kg)
Подшипник 23136CKE4
Manufacturer: NSK-RHP
Sizes: 180x300x96 (mm)
Weight:: 27.5 (kg)
5.33 NBR 70(329,57x05,33)
Manufacturer: KASTAS
CTD 3600 C8M
Manufacturer: ContiTech AG
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.
