Bearings NK43/20
Inner diameter:: 43 mm
Outer diameter: 53 mm
The size of the width: 20 mm
Weight:: 0.086 kg
Outer diameter: 53 mm
The size of the width: 20 mm
Weight:: 0.086 kg
Technical specifications
Designation: NK43/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 43 mm
Outside diameter (D): 53 mm
Width (B): 20 mm
Weight: 0.086 kg
O-RING
Manufacturer: NQK SF
Sizes: 21.99x32.65x5.33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x23.00x4.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4864
Manufacturer: INA-FAG
Sizes: 320x400x80 (mm)
Подшипник 6321
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 8.09 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31315-N11CA
Manufacturer: FAG
Sizes: 75x160x80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 47.00x59.00x6.00 (mm)
HTD 1760 8M EXTREME
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 117.50x143.50x13.00 (mm)
Подшипник NJ 411
Manufacturer: NACHI
Sizes: 55x140x33 (mm)
Weight:: 2.54 (kg)
5.7 NBR 70(114,30x05,70)
Manufacturer: KASTAS
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.
