Торцевое уплотнение RM U4(250)-68
Technical specifications
Designation : RM U4(250)-68
Producer : RiMi
Technical data from the manufacturers catalog :
d - 68
d3 - 88
d6 - 81
d7 - 90
d8 - 4
L - 75.5
L3 - 59
L4 - 16.5
L8 - 24.5
Bearings LR203RR
Manufacturer: INA-FAG
Sizes: 17x47x18.3 (mm)
Weight:: 0.11 (kg)
Подшипник 7316BDF
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.18 (kg)
Bearing IR5x8x16
Manufacturer: INA-FAG
Sizes: 5x8x16 (mm)
Weight:: 0.375 (kg)
Подшипник 51340
Manufacturer: NACHI
Sizes: 200x340x110 (mm)
Weight:: 225 (kg)
Подшипник NN 3015 K
Manufacturer: NSK-RHP
Sizes: 75x105x30 (mm)
Weight:: 1.11 (kg)
Подшипник 7213CDB
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6002-2RSR
Manufacturer: FAG
Sizes: 15x32x9 (mm)
Bearing NU414M (32414H)
Manufacturer: TMB
Sizes: 70x180x42 (mm)
Weight:: 5.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.36x20.78x2.21 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHUSE25
Manufacturer: INA-FAG
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.
