Торцевое уплотнение RM U4(250)-60
Technical specifications
Designation : RM U4(250)-60
Producer : RiMi
Technical data from the manufacturers catalog :
d - 60
d3 - 80
d6 - 72
d7 - 80
d8 - 4
L - 69.5
L3 - 55.5
L4 - 14
L8 - 22
Подшипник 54214U
Manufacturer: NSK-RHP
Sizes: 70x105x57 (mm)
Weight:: 3.9 (kg)
Подшипник NN3034K
Manufacturer: NACHI
Sizes: 170x236x67 (mm)
Weight:: 12.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 88.00x102.00x7.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2218-E-TVP2 + HJ2218-E
Manufacturer: FAG
Sizes: 90x160x40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 200.00x208.00x4.00 (mm)
Bearing 15123 / 15250X
Manufacturer: TIMKEN
Sizes: 31.750x63.500x20.638 (mm)
Weight:: 0.273 (kg)
Bearing 23938 (3053938)
Manufacturer: TMB
Sizes: 190x260x52 (mm)
Weight:: 8.3 (kg)
Bearing K23x35x16 TV
Manufacturer: INA-FAG
Sizes: 23x35x16 (mm)
Weight:: 0.0029 (kg)
Подшипник 53409U
Manufacturer: NACHI
Sizes: 45x100x46 (mm)
Weight:: 0.73 (kg)
Bearing 51330
Manufacturer: ETERNO
Sizes: 150x250x80 (mm)
Weight:: 16 (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.
