Торцевое уплотнение RM U4(250)-70
Technical specifications
Designation : RM U4(250)-70
Producer : RiMi
Technical data from the manufacturers catalog :
d - 70
d3 - 90
d6 - 83
d7 - 92
d8 - 4
L - 79.5
L3 - 63
L4 - 16.5
L8 - 24.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x35x10 (mm)
SPB 2850
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 69x85x10 (mm)
Подшипник 7019DB
Manufacturer: NACHI
Sizes: 95x145x24 (mm)
Weight:: 1.36 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 95x105x12 (mm)
Manufacturer: ContiTech AG
Bearing Q307M (116307H)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.6 (kg)
AT10 1080 GEN III
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ART-B)
Manufacturer: FEKO
Sizes: 24x33x5/6.30 (mm)
Подшипник 52408
Manufacturer: NSK-RHP
Sizes: 40x90x65 (mm)
Weight:: 225 (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.
