Торцевое уплотнение RM U4(250)-28
Technical specifications
Designation : RM U4(250)-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 42
d6 - 37
d7 - 43
d8 - 3
L - 49.5
L3 - 38
L4 - 11.5
L8 - 19.5
K78 Aramid Phenolic/Graphite(160x165x15 )
Manufacturer: KASTAS
Sizes: 160x165x15 (mm)
Подшипник RS-5060
Manufacturer: NSK-RHP
Sizes: 300x460x218 (mm)
Weight:: 130 (kg)
Подшипник 28584/28521
Manufacturer: NSK-RHP
Sizes: 52.388x92.075x24.608 (mm)
Weight:: 0.682 (kg)
K36 (22x30x7)
Manufacturer: KASTAS
Sizes: 22x30x7 (mm)
K33 PU(25,4x31,75x6,35)
Manufacturer: KASTAS
Sizes: 25,4x31,75x6,35 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3811-B-2Z-TVH
Manufacturer: FAG
Sizes: 55x72x13 (mm)
Bearings K87408
Manufacturer: INA-FAG
Sizes: 40x90x6.500 (mm)
Weight:: 0.127 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 15x30x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.00x8.40x1.20 (mm)
Bearing K55x60x40 ZW
Manufacturer: INA-FAG
Sizes: 55x60x40 (mm)
Weight:: 0.0099 (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.
