Торцевое уплотнение RM U4(250)-35
Technical specifications
Designation : RM U4(250)-35
Producer : RiMi
Technical data from the manufacturers catalog :
d - 35
d3 - 49
d6 - 44
d7 - 50
d8 - 3
L - 51.5
L3 - 40
L4 - 11.5
L8 - 19.5
Подшипник NJ 209
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
MEGADYNE ISORAN 1800 GLD5 ( RPP5 1800 GOLD )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AT-B)
Manufacturer: FEKO
Sizes: 31.75x44.45x6.35/6.85 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.80x22.00x4.60 (mm)
K46 (40x30x11)
Manufacturer: KASTAS
Sizes: 40x30x11 (mm)
Bearing 28158 / 28300
Manufacturer: TIMKEN
Sizes: 40x76.2x20.638 (mm)
Weight:: 0.386 (kg)
T20 DD
Manufacturer: ContiTech AG
HTD 8M 6856 ( HTD8M 6856 -V, -M, -MFX )
Manufacturer: ContiTech AG
XPZ 1829 Lw / Ld ( XPZ1829 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS-T)
Manufacturer: FEKO
Sizes: 160x290x18/14 (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.
