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
Корпус UCT313
Manufacturer: NACHI
Weight:: 9.2 (kg)
R-2240
Manufacturer: ContiTech AG
Подшипник NN3011K
Manufacturer: NACHI
Sizes: 55x81x26 (mm)
Weight:: 0.651 (kg)
RPP14 8638 ( RPP 14 8638 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 PU(6x16x5)
Manufacturer: KASTAS
Sizes: 6x16x5 (mm)
K49 PU/NBR(200x179x8,1)
Manufacturer: KASTAS
Sizes: 200x179x8,1 (mm)
Подшипник NUP 2308 ET
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
Weight:: 0.933 (kg)
Подшипник BL 317 ZZ
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 4.77 (kg)
Подшипник N 1015
Manufacturer: NACHI
Sizes: 75x105x20 (mm)
Weight:: 0.735 (kg)
Bearing FC 8
Manufacturer: ETERNO
Sizes: 8x14x12 (mm)
Weight:: 7 (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.
