Mechanical seal RM 70-1"
Technical specifications
Designation : RM 70-1"
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25.4
d3 - 43
d6 -
d7 - 41.275
d8 - 39.7
L - 30.2
L3 - 9.5
L4 -
Подшипник NNCF4948CV
Manufacturer: SKF
Sizes: 240x320x80 (mm)
Weight:: 18.5 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 130x160x15 (mm)
Подшипник NN3019
Manufacturer: NACHI
Sizes: 95x132x37 (mm)
Weight:: 2.17 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.70x23.70x3.50 (mm)
Bearing GS87411
Manufacturer: INA-FAG
Sizes: 55x120x10.5 (mm)
Weight:: 0.698 (kg)
Bearing 495 / 492A
Manufacturer: TIMKEN
Sizes: 82.55x133.35x30.162 (mm)
Weight:: 1.525 (kg)
Manufacturer: ContiTech AG
3 NBR 90(042,00x03,00)
Manufacturer: KASTAS
Bearing NN3024KP4 (C3182124)
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 3.7 (kg)
Bearing 61802-ZZP5 (D1080802)
Manufacturer: TMB
Sizes: 15x24x5 (mm)
Weight:: 0.0065 (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.
