Bearing NJ2248EM (42548H)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 85 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 85 kg
Technical specifications
Designation : NJ2248EM
ГОСТ : 42548H
Dimensions, mm : 240x440x120
Producer : TMB
Bearing NF326
Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 17.7 (kg)
Bearing NA69/28
Manufacturer: ETERNO
Sizes: 28x32x45 (mm)
Weight:: 0.179 (kg)
K21 NBR(20x32x11)
Manufacturer: KASTAS
Sizes: 20x32x11 (mm)
K21 NBR(12x18x6)
Manufacturer: KASTAS
Sizes: 12x18x6 (mm)
Подшипник 6007VV
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.151 (kg)
Подшипник 6001
Manufacturer:
Sizes: 12x28x8 (mm)
Weight:: 0,022 (kg)
K38 PU(56x64x8 )
Manufacturer: KASTAS
Sizes: 56x64x8 (mm)
17x1525 B 60
Manufacturer: ContiTech AG
Bearing 6317 (317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
KSB PHENOLIC(3x15 )
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.
