Торцевое уплотнение RM U4(250)-32
Technical specifications
Designation : RM U4(250)-32
Producer : RiMi
Technical data from the manufacturers catalog :
d - 32
d3 - 46
d6 - 42
d7 - 48
d8 - 3
L - 51.5
L3 - 40
L4 - 11.5
L8 - 19.5
GEAR PULLEYS 8M-80S 202.12 (8M-80S 202.12/36)
Manufacturer: BBC
Подшипник NF 405
Manufacturer: NACHI
Sizes: 25x62.8x21 (mm)
Weight:: 0.55 (kg)
Подшипник RSF-4984E4
Manufacturer: NSK-RHP
Sizes: 420x560x140 (mm)
Weight:: 98.5 (kg)
Подшипник 24028CK30E4
Manufacturer: NSK-RHP
Sizes: 140x210x69 (mm)
Weight:: 8.37 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 15.70x39.60x11.90 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x120x12 (mm)
K17 PTFE/NBR(215x194x8,1)
Manufacturer: KASTAS
Sizes: 215x194x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 32.00x38.00x3.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA49/28
Manufacturer: INA-FAG
Sizes: 32x45x17 (mm)
2.5 NBR 70(017,00x02,50)
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.
