Торцевое уплотнение RM U4(250)-43
Technical specifications
Designation : RM U4(250)-43
Producer : RiMi
Technical data from the manufacturers catalog :
d - 43
d3 - 59
d6 - 54
d7 - 61
d8 - 4
L - 58
L3 - 45
L4 - 13
L8 - 21
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22256-B-K-MB
Manufacturer: FAG
Sizes: 280x500x130 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 13.00x18.00x2.50 (mm)
Подшипник 6208N
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
Bearing 4203 ZZ
Manufacturer: ETERNO
Sizes: 17x40x16 (mm)
Bearing QJ220M (176220H)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 4.05 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K24X28X13
Manufacturer: INA-FAG
Weight:: 0.01 (kg)
K06 PU(160x172x12/7)
Manufacturer: KASTAS
Sizes: 160x172x12/7 (mm)
Bearing 24122K
Manufacturer: TMB
Sizes: 110x180x69 (mm)
Weight:: 7.1 (kg)
Подшипник NU 422
Manufacturer: NACHI
Sizes: 110x280x65 (mm)
Weight:: 20.5 (kg)
Bearing 3984 / 3925
Manufacturer: TIMKEN
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.19 (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.
