Mechanical seal RM 104-12
Technical specifications
Designation : RM 104-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 22
d7 - 24
L - 20
L3 - 14.5
L4 - 5.5
Подшипник QJ215
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.5 (kg)
Mechanical seal RM 580-1 3/8"
Manufacturer: RiMi
Bearing NNU4952/W33
Manufacturer: TMB
Sizes: 260x360x100 (mm)
Weight:: 30 (kg)
ZX 59 ZX 1521 Ld
Manufacturer: ContiTech AG
Подшипник FR 2
Manufacturer: NSK-RHP
Sizes: 3.175x11.176x3.967 (mm)
Weight:: 0.002 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7034-C-T-P4S
Manufacturer: FAG
Sizes: 170x260x42 (mm)
5 NBR 90(130,00x05,00)
Manufacturer: KASTAS
Подшипник NF 306
Manufacturer: NSK-RHP
Sizes: 30x62x19 (mm)
Weight:: 0.353 (kg)
K31 PU/NBR/POM(280x300x14,5)
Manufacturer: KASTAS
Sizes: 280x300x14,5 (mm)
Bearing TWB812
Manufacturer: INA-FAG
Sizes: 12.700x19.050x1.600 (mm)
Weight:: 0.002 (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.
