Bearing 4307 2RS
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 31 mm
Weight:: 0.66 kg
Outer diameter: 80 mm
The size of the width: 31 mm
Weight:: 0.66 kg
Technical specifications
Designation : 4307 2RS
Dimensions, mm : 35x80x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.66 Kg
Dynamic load rating (C) - 48.8 kN
Static load rating (C0) - 34.7 kN
Grease lubrication speed - 1.1 rev/min
Подшипник R 1-4
Manufacturer: NSK-RHP
Sizes: 1.984x6.35x2.38 (mm)
Weight:: 225 (kg)

Подшипник 6912N
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.195 (kg)

Bearing NF306
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.387 (kg)

Подшипник 53264U
Manufacturer: NACHI
Sizes: 320x440x112 (mm)
Weight:: 225 (kg)

HTD 267 3M
Manufacturer: ContiTech AG

Подшипник 51140X
Manufacturer: NSK-RHP
Sizes: 200x250x37 (mm)

Bearings RTL37
Manufacturer: INA-FAG
Sizes: 69.850x113.513x25.400 (mm)
Weight:: 1.009 (kg)

6.99 NBR 90(506,86x06,99)
Manufacturer: KASTAS

SPA 757
Manufacturer: ContiTech AG

2.5 NBR 70(064,00x02,50)
Manufacturer: KASTAS


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.