Bearing 639/8-ZZ (3080098)
Inner diameter:: 8 mm
Outer diameter: 19 mm
The size of the width: 9 mm
Weight:: 0.011 kg
Outer diameter: 19 mm
The size of the width: 9 mm
Weight:: 0.011 kg
Technical specifications
Designation : 639/8-ZZ
ГОСТ : 3080098
Dimensions, mm : 8x19x9
Producer : TMB
SPA 1757 Lw L=L EL
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearing 63092RS (180309K)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71924-C-T-P4S
Manufacturer: FAG
Sizes: 120x165x22 (mm)
Корпус UCC305
Manufacturer: NACHI
Weight:: 1.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 3.60x8.40x2.40 (mm)
Bearing BK2010
Manufacturer: ETERNO
Sizes: 20x26x20 (mm)
Weight:: 27.1 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K90381-90744
Manufacturer: FAG
Sizes: 96.838x188.912x50.8 (mm)
Weight:: 5.69 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
CONTI-V D478 32X12141 Li/12217 Ld L=L EL
Manufacturer: ContiTech AG
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.
