Bearings NAO25x42x16
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 16 mm
Weight:: 0.086 kg
Outer diameter: 42 mm
The size of the width: 16 mm
Weight:: 0.086 kg
Technical specifications
Designation: NAO25x42x16
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 мм
Inner diameter (F): 30 мм
Outside diameter (D): 42 мм
Outside diameter (E): 37 мм
Width (B): 16 мм
Weight: 0.086 Кг
Limiting speed (rpm): 15000
Bearing RN310M (502310H)
Manufacturer: TMB
Sizes: 50x95x27 (mm)
Weight:: 1.15 (kg)
Krestovina 27x52,44
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 41x67.50x8 (mm)
Bearing 61957M (1000957H)
Manufacturer: TMB
Sizes: 285x380x46 (mm)
Подшипник 5206AZZ
Manufacturer: NACHI
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
AX 45,5 AX 1186 Ld
Manufacturer: ContiTech AG
Bearing K73x79x20
Manufacturer: INA-FAG
Sizes: 73x79x20 (mm)
Weight:: 0.0075 (kg)
Подшипник 749S/742
Manufacturer: NSK-RHP
Sizes: 85.026x150.089x44.45 (mm)
Weight:: 3.21 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x32x8 (mm)
Bearing FC68399A
Manufacturer: INA-FAG
Sizes: 78.100x97.350x1.740 (mm)
Weight:: 0.035 (kg)
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.
