Торцевое уплотнение RM U4(250)-85
Technical specifications
Designation : RM U4(250)-85
Producer : RiMi
Technical data from the manufacturers catalog :
d - 85
d3 - 108
d6 - 100
d7 - 110
d8 - 4
L - 83.5
L3 - 67
L4 - 16.5
L8 - 24.5
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 40.60x50.90x7.20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 229.00x243.00x7.00 (mm)
Bearing JLM104948 / JLM104910
Manufacturer: TIMKEN
Sizes: 50.000x82.000x21.500 (mm)
Weight:: 0.420 (kg)
13x1800 A 71
Manufacturer: ContiTech AG
Корпус UCF213
Manufacturer: NACHI
Weight:: 5.5 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 42.10x51.10/51.55x3/6 (mm)
Корпус UKFL212+H2312
Manufacturer: NACHI
Weight:: 4.1 (kg)
PK 925 / 364 K
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 122.20x140.90x10.30 (mm)
K21 PU(18x26x5)
Manufacturer: KASTAS
Sizes: 18x26x5 (mm)
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.
