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
Bearing 23268 MW33
Manufacturer: ETERNO
Sizes: 340x620x224 (mm)
Weight:: 300 (kg)
V 758/8 FA
Manufacturer: ContiTech AG
Bearing 21317W33 (53317w33)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 6.2 (kg)
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 229.00x243.00x7.00 (mm)
Подшипник 22217EXK
Manufacturer: NACHI
Sizes: 85x150x36 (mm)
Weight:: 2.75 (kg)
K27 PU(56x64x5/7)
Manufacturer: KASTAS
Sizes: 56x64x5/7 (mm)
K22 NBR(35x50x9)
Manufacturer: KASTAS
Sizes: 35x50x9 (mm)
AT20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x56x8 (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.
