Bearing 30303 (7303E)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15 mm
Weight:: 0.13 kg
Outer diameter: 47 mm
The size of the width: 15 mm
Weight:: 0.13 kg
Technical specifications
Designation : 30303
ГОСТ : 7303E
Dimensions, mm : 17x47x15
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 160.00x180.00x10.00 (mm)
K06 NBR(18x24x3,4)
Manufacturer: KASTAS
Sizes: 18x24x3,4 (mm)
Bearing 370A / 362A
Manufacturer: TIMKEN
Sizes: 50.800x88.900x20.638 (mm)
Weight:: 0.511 (kg)
HTD 8M 7240 ( HTD8M 7240 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NUP 421
Manufacturer: NACHI
Sizes: 105x260x60 (mm)
Weight:: 19.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.00x40.00x4.50 (mm)
Подшипник FJ-910
Manufacturer: NSK-RHP
Sizes: 9x13x10 (mm)
Weight:: 0.003 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6904
Manufacturer: INA-FAG
Sizes: 25x37x30 (mm)
K81 TPE(57,7x63,7x1,05 )
Manufacturer: KASTAS
Sizes: 57,7x63,7x1,05 (mm)
Bearing 6213
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.017 (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.
