Торцевое уплотнение RM U4(250)-100
Technical specifications
Designation : RM U4(250)-100
Producer : RiMi
Technical data from the manufacturers catalog :
d - 100
d3 - 123
d6 - 115
d7 - 125
d8 - 4
L - 86.5
L3 - 70
L4 - 16.5
L8 - 24.5
HTD 8M 7336 ( HTD8M 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 783/772
Manufacturer: NACHI
Sizes: 100x180.975x47.625 (mm)
Weight:: 5.16 (kg)
K18 (80x60x25)
Manufacturer: KASTAS
Sizes: 80x60x25 (mm)
Подшипник NU 320
Manufacturer: NSK
Sizes: 100x215x47 (mm)
Weight:: 7.69 (kg)
Manufacturer: ContiTech AG
Подшипник HM807046/HM807011
Manufacturer: NSK
Sizes: 50.8x104.775x36.512 (mm)
Weight:: 1.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 110.00x115.24x2.62 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 325.00x339.00x7.00 (mm)
Подшипник RLM4520
Manufacturer: NSK
Sizes: 45x55x20 (mm)
Weight:: 0.086 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
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.