Bearings RPNA25/42
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.109 kg
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.109 kg
Technical specifications
Designation: RPNA25/42
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 25 mm
Outside diameter (D): 42 mm
Width (B): 20 mm
Weight: 0.109 kg
Limiting speed (rpm): 18000
Loading capacity dynamic (C): 18800
Loading capacity dynamic (C0): 30500
SPEED LIMIT: 11000
SEALS (REINFORCED SEAL) (ARS)
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Sizes: 55x90x7 (mm)
K05 PU (130x142x5,5/10)
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Sizes: 130x142x5,5/10 (mm)
SEALS (REINFORCED SEAL) (A)
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Sizes: 25x43x9.52 (mm)
ATG10 4850 MFX - Megaflex ( ATK10 4850 BFX - BRECOFLEX )
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Mechanical seal RM 2100-3/4"
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Подшипник 6234
Manufacturer: NSK-RHP
Sizes: 170x310x52 (mm)
Weight:: 15.8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 42.50x47.80x2.65 (mm)
Bearings GYE90-KRR-B
Manufacturer: INA-FAG
Weight:: 4.2 (kg)
CONTI-V D280 32X7100 Li/7176 Ld L=L EL
Manufacturer: ContiTech AG
Подшипник F681X
Manufacturer: NSK-RHP
Sizes: 1.5x5x1.2 (mm)
Weight:: 0.09 (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.
