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
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP203-E-TVP2
Manufacturer: FAG
Sizes: 17x40x12 (mm)
Bearing GH038100
Manufacturer: GMB
Sizes: 38x73x40/40 (mm)
Подшипник NA6908
Manufacturer: NSK-RHP
Sizes: 40x62x40 (mm)
Weight:: 0.435 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x215x15 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71921-C-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (mm)
T5 DD
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(220x225x20)
Manufacturer: KASTAS
Sizes: 220x225x20 (mm)
Bearing 61822
Manufacturer: ETERNO
Sizes: 110x140x16 (mm)
Weight:: 0.6 (kg)
SPB 2850
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x72x11 (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.
