Торцевое уплотнение RM U4(250)-55
Technical specifications
Designation : RM U4(250)-55
Producer : RiMi
Technical data from the manufacturers catalog :
d - 55
d3 - 71
d6 - 67
d7 - 75
d8 - 4
L - 66.5
L3 - 52.5
L4 - 14
L8 - 22
DHTD 1280 D8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x60x12 (mm)
STD 2848 S8M
Manufacturer: ContiTech AG
Bearing AS5578
Manufacturer: INA-FAG
Sizes: 55x78x1 (mm)
Weight:: 0.018 (kg)
K38 PU(40x50x10)
Manufacturer: KASTAS
Sizes: 40x50x10 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71901-C-T-P4S
Manufacturer: FAG
Sizes: 12x24x6 (mm)
Krestovina 20x52,4
Manufacturer: TOYO
K38 PU(30x36x6)
Manufacturer: KASTAS
Sizes: 30x36x6 (mm)
STD 1120 S8M
Manufacturer: ContiTech AG
Bearing 62952X1M/YB2 (752K)
Manufacturer: TMB
Sizes: 260x370x46 (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.
