Bearings NKI28/30
Inner diameter:: 28 mm
Outer diameter: 42 mm
The size of the width: 30 mm
Weight:: 0.146 kg
Outer diameter: 42 mm
The size of the width: 30 mm
Weight:: 0.146 kg
Technical specifications
Designation: NKI28/30
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): 30 mm
Weight: 0.146 kg
Limiting speed (rpm): 14000
Loading capacity dynamic (C): 34.5
Loading capacity dynamic (C0): 63.0
O-RING
Manufacturer: NQK SF
Sizes: 244.30x255.70x5.70 (mm)
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 30x55x10/12 (mm)
Bearing AS90120
Manufacturer: INA
Sizes: 90x120x1 (mm)
Weight:: 0.039 (kg)
RPP8 5312 ( RPP 8 5312 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing C404616
Manufacturer: INA
Sizes: 63.500x73.025x25.400 (mm)
Weight:: 0.1214 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 66.67x103.34/112.x12.70/27.78 (mm)
K752 PTFE/NBR(20x15,1x2,2)
Manufacturer: KASTAS
Sizes: 20x15,1x2,2 (mm)
Bearing 23028KW33
Manufacturer: TMB
Sizes: 140x210x53 (mm)
Weight:: 6.55 (kg)
Подшипник BL 221 ZZ
Manufacturer: NSK
Sizes: 105x190x36 (mm)
Weight:: 4.23 (kg)
Bearings LR5203-2HRS-TVH-XL
Manufacturer: INA
Sizes: 17x47x17.5 (mm)
Weight:: 0.17 (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.