Bearings NKI28/20
Inner diameter:: 28 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.965 kg
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.965 kg
Technical specifications
Designation: NKI28/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 28 mm
Inner diameter (F): 32 mm
Outside diameter (D): 42 mm
Width (B): 20 mm
Weight: 0.965 kg
Limiting speed (rpm): 14000
Loading capacity dynamic (C): 23.1
Loading capacity dynamic (C0): 37.5
Подшипник QJ 1024
Manufacturer: NSK-RHP
Sizes: 120x180x28 (mm)
Weight:: 2.65 (kg)
K752 PTFE/NBR(35x30,1x2,2)
Manufacturer: KASTAS
Sizes: 35x30,1x2,2 (mm)
K21 NBR(22x42x10)
Manufacturer: KASTAS
Sizes: 22x42x10 (mm)
Подшипник 7236
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 19.9 (kg)
Подшипник 23156CAKE4
Manufacturer: NSK-RHP
Sizes: 280x460x146 (mm)
Weight:: 94.3 (kg)
Подшипник 6021N
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
Подшипник NNCL 4924 CV
Manufacturer: SKF
Sizes: 120x165x45 (mm)
Weight:: 2.85 (kg)
Подшипник SL 18 4972
Manufacturer: INA-FAG
Sizes: 360x480x118 (mm)
Weight:: 62.1 (kg)
Bearing 7211CTAP4 (36211KJ)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)
Подшипник NF 256
Manufacturer: NSK-RHP
Sizes: 280x440x80 (mm)
Weight:: 69.6 (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.
