Торцевое уплотнение RM U4(250)-63
Technical specifications
Designation : RM U4(250)-63
Producer : RiMi
Technical data from the manufacturers catalog :
d - 63
d3 - 83
d6 - 75
d7 - 83
d8 - 4
L - 71.5
L3 - 57.5
L4 - 14
L8 - 22
Подшипник LL225749/LL225710
Manufacturer: NSK-RHP
Sizes: 127x165.895x18.258 (mm)
Weight:: 0.935 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ207-MPA
Manufacturer: FAG
Sizes: 35x72x17 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x45x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61905
Manufacturer: FAG
Sizes: 25x42x9 (mm)
3.53 FKM 80(029,75x03,53 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 12.60x14.20x0.80 (mm)
K10 NBR(16x23x4,2/6 )
Manufacturer: KASTAS
Sizes: 16x23x4,2/6 (mm)
Подшипник NN 3014
Manufacturer: NSK-RHP
Sizes: 70x100x30 (mm)
Weight:: 1.06 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23044-K-MB
Manufacturer: FAG
Sizes: 220x340x90 (mm)
Weight:: 40.3 (kg)
Подшипник 6221NR
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (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.
