Bearing 61903 (1000903)
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
ГОСТ : 1000903
Dimensions, mm : 17x30x7
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 6.70x9.50x1.40 (mm)
K17X PTFE/NBR(32x24,5x3,2)
Manufacturer: KASTAS
Sizes: 32x24,5x3,2 (mm)
K17X PTFE/NBR(160x139x8,1)
Manufacturer: KASTAS
Sizes: 160x139x8,1 (mm)
Bearing K75x83x30
Manufacturer: INA-FAG
Sizes: 75x83x30 (mm)
Weight:: 0.0147 (kg)
Bearings NAO80x110x30
Manufacturer: INA-FAG
Sizes: 80x110x30 (mm)
Weight:: 0.92 (kg)
Подшипник 2582/2523
Manufacturer: NSK-RHP
Sizes: 69.85x31.75x23.812 (mm)
Weight:: 0.449 (kg)
T5 DD
Manufacturer: ContiTech AG
Bearing 61907-ZZP5 (D1080907)
Manufacturer: TMB
Sizes: 35x55x10 (mm)
Weight:: 0.08 (kg)
Bearing K28X35X16
Manufacturer: ETERNO
Sizes: 28x35x16 (mm)
Weight:: 0.024 (kg)
K25 NBR/Metal(80x20x22,5)
Manufacturer: KASTAS
Sizes: 80x20x22,5 (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.