Торцевое уплотнение RM U4(250)-50
Technical specifications
Designation : RM U4(250)-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d6 - 62
d7 - 70
d8 - 4
L - 60
L3 - 46
L4 - 14
L8 - 22
Bearing NU344
Manufacturer: ETERNO
Sizes: 220x460x88 (mm)
Weight:: 75 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearing SCE2–1/2–4TN
Manufacturer: INA-FAG
Sizes: 3.969x7.145x6.350 (mm)
Weight:: 0.001 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2211-E-TVP2
Manufacturer: FAG
Sizes: 55x100x25 (mm)
Bearing NNU4952/W33P6
Manufacturer: TMB
Sizes: 260x360x100 (mm)
Weight:: 30 (kg)
Bearing 2917
Manufacturer: INA-FAG
Sizes: 85x115x22 (mm)
Weight:: 0.621 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30304-A
Manufacturer: FAG
Sizes: 20x52x16.25 (mm)
Bearing WS81130
Manufacturer: INA-FAG
Sizes: 150x190x9.5 (mm)
Weight:: 0.796 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2308-E-TVP2
Manufacturer: FAG
Sizes: 40x90x33 (mm)
3.53 NBR 90(071,44x03,53)
Manufacturer: KASTAS
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.
