Bearings NA4852
Inner diameter:: 260 mm
Outer diameter: 320 mm
The size of the width: 60 mm
Weight:: 10.6 kg
Outer diameter: 320 mm
The size of the width: 60 mm
Weight:: 10.6 kg
Technical specifications
Designation: NA4852
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 260 mm
Inner diameter (F): 285 mm
Outside diameter (D): 320 mm
Width (B): 60 mm
Weight: 10.6 kg
Limiting speed (rpm): 1700
Loading capacity dynamic (C): 370.0
Loading capacity dynamic (C0): 1160.0
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX12
Manufacturer: INA-FAG
Sizes: 12x21x23 (mm)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ T4CB120-XL
Manufacturer: FAG
Sizes: 120x170x27 (mm)

Bearing 29332 (9039332)
Manufacturer: TMB
Sizes: 160x270x67 (mm)
Weight:: 14.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 460x500x25 (mm)

SEALS (REINFORCED SEAL) (PST)
Manufacturer: FEKO
Sizes: 20x30x7/10 (mm)

Подшипник HR33205J
Manufacturer: NSK-RHP
Sizes: 25x52x22 (mm)
Weight:: 0.221 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6024
Manufacturer: FAG
Sizes: 120x180x28 (mm)

Bearing 2200
Manufacturer: ETERNO
Sizes: 10x30x14 (mm)
Weight:: 0.048 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x250x16 (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.