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 22318 (3618)
Manufacturer: TMB
Sizes: 90x190x64 (mm)
Weight:: 9.05 (kg)
Bearing NA4912 2RS
Manufacturer: ETERNO
Sizes: 60x68x85 (mm)
Weight:: 0.445 (kg)
Bearing D13
Manufacturer: INA-FAG
Sizes: 31.750x59.538x15.875 (mm)
Weight:: 181 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x36x7 (mm)
Bearing NU2312E (32612E)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.75 (kg)
SEALS (REINFORCED SEAL) (ARS-B)
Manufacturer: FEKO
Sizes: 25x40x8 (mm)
K705 PTFE/NBR(28x35,6x4,2 )
Manufacturer: KASTAS
Sizes: 28x35,6x4,2 (mm)
Bushing H2322
Manufacturer: ETERNO
Sizes: 110x145x105 (mm)
Weight:: 2.75 (kg)
PJ 2210 / 870 J
Manufacturer: ContiTech AG
RPP14 6356 ( RPP 14 6356 -V, -M, -MFX )
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.
