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
Подшипник 6230ZZS
Manufacturer: NSK-RHP
Sizes: 150x270x45 (mm)
Weight:: 10 (kg)
Bearing 7208CTAP5 (36208KJ)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81234-M
Manufacturer: INA-FAG
Sizes: 170x240x22 (mm)
Bearings K81213 TV
Manufacturer: INA-FAG
Sizes: 65x100x11 (mm)
Weight:: 0.185 (kg)
Подшипник NN3024K
Manufacturer: NACHI
Sizes: 120x165x46 (mm)
Weight:: 3.98 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 121x152.50x21 (mm)
Bearing FT22
Manufacturer: INA-FAG
Sizes: 46.038x78.588x20.638 (mm)
Weight:: 0.392 (kg)
22x2464 C 97
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ216-E-TVP2
Manufacturer: FAG
Sizes: 80x140x26 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x95x13 (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.