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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC42Y)
Manufacturer: STO
Sizes: 22x48x11 (mm)
AT10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 5.15x8.75x1.80 (mm)
Подшипник 7012DB
Manufacturer: NACHI
Sizes: 60x95x18 (mm)
Weight:: 0.45 (kg)
Подшипник RS-4872E4
Manufacturer: NSK-RHP
Sizes: 360x440x80 (mm)
Weight:: 27 (kg)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
K33 PU(38,1x47,63x6,35)
Manufacturer: KASTAS
Sizes: 38,1x47,63x6,35 (mm)
Подшипник 24030AX
Manufacturer: NACHI
Sizes: 150x225x75 (mm)
Weight:: 10.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 185.00x201.00x8.00 (mm)
Подшипник 6214-2NKE
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
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.
