Торцевое уплотнение RM U4(250)-75
Technical specifications
Designation : RM U4(250)-75
Producer : RiMi
Technical data from the manufacturers catalog :
d - 75
d3 - 98
d6 - 88
d7 - 97
d8 - 4
L - 80
L3 - 63.5
L4 - 16.5
L8 - 24.5
640 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(125x133x9,7)
Manufacturer: KASTAS
Sizes: 125x133x9,7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 88x108x11 (mm)
Подшипник NF 320
Manufacturer: NACHI
Sizes: 100x185.5x47 (mm)
Weight:: 7.53 (kg)
RPP8 DD 2836 MFX - Megaflex
Manufacturer: ContiTech AG
420 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing NUP328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 21.48 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 28x41x7 (mm)
Подшипник 32930
Manufacturer: NSK-RHP
Sizes: 150x210x38 (mm)
Weight:: 3.8 (kg)
Bearing NF306E (12306E)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.41 (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.
