Bearings RNA4856
Inner diameter:: 305 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 9.3 kg
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 9.3 kg
Technical specifications
Designation: RNA4856
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 305 mm
Outside diameter (D): 350 mm
Width (B): 69 mm
Weight: 9.3 kg
Подшипник R 166
Manufacturer: NSK-RHP
Sizes: 4.762x9.525x3.175 (mm)

Bearing HK3024-2RS
Manufacturer: INA-FAG
Sizes: 30x37x24 (mm)
Weight:: 0.044 (kg)

Корпус UCP310
Manufacturer: NACHI
Weight:: 6.2 (kg)

3 NBR 70(012,00x03,00)
Manufacturer: KASTAS

Bearing 22208W33 (3508W33)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)

Bearing 81296 M
Manufacturer: INA-FAG
Sizes: 480x650x135 (mm)
Weight:: 128.300 (kg)

Bearing 7217CETAP5 (36217KJ-SH)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (kg)

Подшипник 23232CKE4
Manufacturer: NSK-RHP
Sizes: 160x290x104 (mm)
Weight:: 30.5 (kg)

K752 PTFE/NBR(40x29x4,2)
Manufacturer: KASTAS
Sizes: 40x29x4,2 (mm)

3850 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG


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.