Bearings NK47/30
Inner diameter:: 47 mm
Outer diameter: 57 mm
The size of the width: 30 mm
Weight:: 0.142 kg
Outer diameter: 57 mm
The size of the width: 30 mm
Weight:: 0.142 kg
Technical specifications
Designation: NK47/30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 47 mm
Outside diameter (D): 57 mm
Width (B): 30 mm
Weight: 0.142 kg
O-RING
Manufacturer: NQK SF
Sizes: 32.00x35.40x1.70 (mm)
SEALS (REINFORCED SEAL) (AS-B)
Manufacturer: FEKO
Sizes: 21x35.65x6.20 (mm)
Bearing 23228 KMW33
Manufacturer: ETERNO
Sizes: 140x250x88 (mm)
Weight:: 18.8 (kg)
Bearing FC3852114
Manufacturer: TMB
Sizes: 189.8x260x114 (mm)
Weight:: 17.6 (kg)
HTD 8M 5280 ( HTD8M 5280 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x68x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 78.00x89.40x5.70 (mm)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x27x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 102.00x108.00x3.00 (mm)
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.
