Bearing 61903-ZZ (1080903)
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.016 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.016 kg
Technical specifications
Designation : 61903-ZZ
ГОСТ : 1080903
Dimensions, mm : 17x30x7
Producer : TMB
Подшипник 2308K
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.925 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 37.20x41.00x1.90 (mm)
K68 POM(146x150x10 )
Manufacturer: KASTAS
Sizes: 146x150x10 (mm)
XPZ 975 Lw / Ld ( XPZ975 )
Manufacturer: ContiTech AG
T5 1500 ( Т5 1500 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
3.53 NBR 90(046,04x03,53)
Manufacturer: KASTAS
AT20/1960 ( АТ20 1960 )
Manufacturer: ContiTech AG
Bearings RSTO35
Manufacturer: INA-FAG
Sizes: 35x72x20 (mm)
Weight:: 0.441 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x150x14 (mm)
Подшипник 6913
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.218 (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.
