Торцевое уплотнение RM U4(250)-24
Technical specifications
Designation : RM U4(250)-24
Producer : RiMi
Technical data from the manufacturers catalog :
d - 24
d3 - 38
d6 - 33
d7 - 39
d8 - 3
L - 49
L3 - 38.5
L4 - 10.5
L8 - 18.5
Bearing 3804 ZZ
Manufacturer: ETERNO
Sizes: 20x32x10 (mm)
Weight:: 0.02 (kg)
STD 728 S8M
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearing HK1620-2RS
Manufacturer: INA-FAG
Sizes: 16x22x20 (mm)
Weight:: 0.018 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x62x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.40x8.00x0.80 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 9.50x21.50x8.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x56x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 170.69x174.25x1.78 (mm)
Подшипник 689 DD
Manufacturer: NSK-RHP
Sizes: 9x17x5 (mm)
Weight:: 0.004 (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.
