Bearing 6303 2RS
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.117 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.117 kg
Technical specifications
Designation : 6303 2RS
Dimensions, mm : 17x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.117 Kg
Dynamic load rating (C) - 13500 kN
Static load rating (C0) - 6550 kN
Grease lubrication speed - 11000 rev/min
Speed limit with oil lubrication - - rev/min
O-RING
Manufacturer: NQK SF
Sizes: 50.00x52.00x1.00 (mm)

Bearing NJ2312EM (42612EH)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.8 (kg)

1 NBR 70(032,00x01,00)
Manufacturer: KASTAS

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2312-E-TVP2 + HJ2312-E
Manufacturer: FAG
Sizes: 60x130x46 (mm)

Bearing 21313W33 (53313w33)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.9 (kg)

Подшипник N 204
Manufacturer: NSK-RHP
Sizes: 20x40x14 (mm)
Weight:: 0.107 (kg)

HTD 8M 3488 ( HTD8M 3488 -V, -M, -MFX )
Manufacturer: ContiTech AG

Торцевое уплотнение RM GB103-70
Manufacturer: RiMi

SPB 1250 Lw
Manufacturer: ContiTech AG

Bearing K24X28X13
Manufacturer: ETERNO
Sizes: 24x28x13 (mm)
Weight:: 0.01 (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.