Торцевое уплотнение RM U4(250)-65
Technical specifications
Designation : RM U4(250)-65
Producer : RiMi
Technical data from the manufacturers catalog :
d - 65
d3 - 85
d6 - 77
d7 - 85
d8 - 4
L - 74.5
L3 - 60.5
L4 - 14
L8 - 22
O-RING
Manufacturer: NQK SF
Sizes: 37.00x40.20x1.60 (mm)
Bearing NNU4938KW33P6
Manufacturer: TMB
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
Подшипник SL06 038 E
Manufacturer: INA-FAG
Sizes: 190x290x110 (mm)
Weight:: 26.5 (kg)
Bearing 4403
Manufacturer: INA-FAG
Sizes: 15.875x39.700x15.875 (mm)
Weight:: 0.099 (kg)
Bearing 7009CTAP4 (36109KJ)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.23 (kg)
Bearings RT615
Manufacturer: INA-FAG
Sizes: 47.625x88.900x25.400 (mm)
Weight:: 0.710 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K120X127X24
Manufacturer: INA-FAG
Weight:: 0.165 (kg)
ContiTech HTD14M120 XHP-PAZ
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 104.00x111.00x3.50 (mm)
1.78 NBR 70(120,40x01,78)
Manufacturer: KASTAS
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.
