Bearings PNA20/42
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.136 kg
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.136 kg
Technical specifications
Designation: PNA20/42
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 42 mm
Width (B): 20 mm
Weight: 0.136 kg
Limiting speed (rpm): 18000
Loading capacity dynamic (C): 18800
Loading capacity dynamic (C0): 30500
SPEED LIMIT: 11000
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x146x14 (mm)
Подшипник 7232B
Manufacturer: NACHI
Sizes: 160x290x48 (mm)
Weight:: 13.7 (kg)
T5 DD
Manufacturer: ContiTech AG
5.33 NBR 90(148,60x05,33)
Manufacturer: KASTAS
Bearing IR200x220x50
Manufacturer: INA-FAG
Sizes: 200x220x50 (mm)
Weight:: 2.49 (kg)
Подшипник 1308 K
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
1.78 NBR 70(075,92x01,78)
Manufacturer: KASTAS
Bearing 22348 (3648)
Manufacturer: TMB
Sizes: 240x500x155 (mm)
Weight:: 155 (kg)
Bearing 32222
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 7.1 (kg)
ATG10 1720 MFX - Megaflex ( ATK10 1720 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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.
