Bearing 31303 (27303E)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Technical specifications
Designation : 31303
ГОСТ : 27303E
Dimensions, mm : 17x47x15.25
Producer : TMB
HTD 8M 4264 ( HTD8M 4264 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 19.00x35.00x8.00 (mm)
Корпус UKFL319+H2319
Manufacturer: NACHI
Weight:: 21.8 (kg)
Bearing NU407M (32407H)
Manufacturer: TMB
Sizes: 35x100x25 (mm)
Weight:: 1 (kg)
Подшипник HR33026J
Manufacturer: NSK-RHP
Sizes: 130x200x55 (mm)
Weight:: 6.25 (kg)
K83 PU(136x142,5x6,1 )
Manufacturer: KASTAS
Sizes: 136x142,5x6,1 (mm)
Bearing W3-7/8
Manufacturer: INA-FAG
Sizes: 98.425x144.480x34.930 (mm)
Weight:: 1.841 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6910-ZW
Manufacturer: INA-FAG
Sizes: 58x72x40 (mm)
K06 PU(50x60x7/5)
Manufacturer: KASTAS
Sizes: 50x60x7/5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 109.00x116.10x3.55 (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.
