Bearing QJ340N2
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 55.3 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 55.3 kg
Technical specifications
Designation : QJ340N2
Dimensions, mm : 200x420x80
Producer : TMB
K57 NBR/ALUMINUM(25x7x8,8)
Manufacturer: KASTAS
Sizes: 25x7x8,8 (mm)
Bearing 6334Z1 (334Z1)
Manufacturer: TMB
Sizes: 170x360x72 (mm)
Weight:: 31 (kg)
XT200 PU(25x33x5)
Manufacturer: KASTAS
Sizes: 25x33x5 (mm)
Bearing BCH57
Manufacturer: INA-FAG
Sizes: 7.938x14.288x11.112 (mm)
Weight:: 0.007 (kg)
Bearing 7207ACP5 (D46207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
RPP14 4158 ( RPP 14 4158 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7019-C-T-P4S
Manufacturer: FAG
Sizes: 95x145x24 (mm)
K751 PTFE/Spring(70x60,6x7,1)
Manufacturer: KASTAS
Sizes: 70x60,6x7,1 (mm)
RPP14 7434 ( RPP 14 7434 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28.58x57.40x9.52 (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.
