Mechanical seal RM BIA-50
Technical specifications
Designation : RM BIA-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d7 - 70
L - 47.5
L3 - 38
L4 - 9.5
Подшипник NU 2228 EM
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 15.2 (kg)
MEGADYNE ISORAN 1400H
Manufacturer: ContiTech AG
K21 PU(30x38x8)
Manufacturer: KASTAS
Sizes: 30x38x8 (mm)
K22 PU(120x135x14,50)
Manufacturer: KASTAS
Sizes: 120x135x14,50 (mm)
Подшипник 21322CAKE4
Manufacturer: NSK-RHP
Sizes: 110x240x50 (mm)
Weight:: 11.2 (kg)
Подшипник 23260EK
Manufacturer: NACHI
Sizes: 300x540x192 (mm)
Weight:: 196 (kg)
Подшипник NN3044
Manufacturer: NACHI
Sizes: 220x310x90 (mm)
Weight:: 28.4 (kg)
Подшипник MR 72 ZZ
Manufacturer: NSK-RHP
Sizes: 2x7x3 (mm)
K17 PTFE/NBR(320x295,5x8,1)
Manufacturer: KASTAS
Sizes: 320x295,5x8,1 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 40.80x65.08x11.20 (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.
