Торцевое уплотнение RM U4(250)-90
Technical specifications
Designation : RM U4(250)-90
Producer : RiMi
Technical data from the manufacturers catalog :
d - 90
d3 - 113
d6 - 105
d7 - 115
d8 - 4
L - 85.5
L3 - 69
L4 - 16.5
L8 - 24.5
Bearing NU316EMZ1 (32316EHZ1)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.85 (kg)
K68 POM(105x115x16,8(17))
Manufacturer: KASTAS
Sizes: 105x115x16,8(17) (mm)
Подшипник RNA6911
Manufacturer: NSK-RHP
Sizes: 63x80x45 (mm)
Weight:: 0.475 (kg)
Подшипник 6224DDU
Manufacturer: NSK-RHP
Sizes: 120x225x40 (mm)
Weight:: 5.29 (kg)
Bearing 7013ACP6 (E46113)
Manufacturer: TMB
Sizes: 65x100x18 (mm)
Weight:: 0.42 (kg)
Подшипник 6805VV
Manufacturer: NSK-RHP
Sizes: 25x37x7 (mm)
Weight:: 0.021 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 47x79.38x12.70 (mm)
K18 (30x22x13,5)
Manufacturer: KASTAS
Sizes: 30x22x13,5 (mm)
Bearing NNU4944KW33P6
Manufacturer: TMB
Sizes: 220x300x80 (mm)
Weight:: 15.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x54x8 (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.
