Bearings RNA4860
Inner diameter:: 330 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 12.7 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 12.7 kg
Technical specifications
Designation: RNA4860
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 330 mm
Outside diameter (D): 380 mm
Width (B): 80 mm
Weight: 12.7 kg
Bearing 61924
Manufacturer: ETERNO
Sizes: 120x165x22 (mm)
Weight:: 1.2 (kg)

Подшипник 6300-2NSE9
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)

Bearing K25x29x17
Manufacturer: INA-FAG
Sizes: 25x29x17 (mm)
Weight:: 0.0014 (kg)

Bearing 6217P5 (D217)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.8 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x60x7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 110.00x119.20x4.60 (mm)

Подшипник NNU 4921
Manufacturer: NSK-RHP
Sizes: 105x145x40 (mm)
Weight:: 1.99 (kg)

Корпус UKFLX09+H2309
Manufacturer: NACHI
Weight:: 2.4 (kg)

AT5 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 220x255x18 (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.