Торцевое уплотнение RM M74-68
Technical specifications
Designation : RM M74-68
Producer : RiMi
Technical data from the manufacturers catalog :
d - 68
d3 - 89
d6 - 81
d7 - 90
d8 - 4
L - 52.5
L3 - 34.5
L4 - 18
L8 - 26
L9 - 12.5
L10 - 19
L11 - 14.9
Подшипник NNU 4924
Manufacturer: NSK-RHP
Sizes: 120x165x45 (mm)
Weight:: 2.85 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 45x57x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2220-K-M-C3 + H320
Manufacturer: FAG
Sizes: 90x180x46 (mm)
Подшипник 7212BDF
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)
RPP8 7432 ( RPP 8 7432 -V, -M, -MFX )
Manufacturer: ContiTech AG
K69 POM(110x104x14,8)
Manufacturer: KASTAS
Sizes: 110x104x14,8 (mm)
Подшипник 53268X
Manufacturer: NSK-RHP
Sizes: 340x460x100.3 (mm)
Weight:: 225 (kg)
Bearing 625-2RS/Z1P6 (E180025Z1)
Manufacturer: TMB
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x70x10 (mm)
Bearing 6003
Manufacturer: ETERNO
Sizes: 17x35x10 (mm)
Weight:: 0.039 (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.
