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
Bearing NA6908
Manufacturer: ETERNO
Sizes: 40x48x62 (mm)
Weight:: 0.426 (kg)
Bearing 3767 / 3720
Manufacturer: TIMKEN
Sizes: 52.388x93.264x30.162 (mm)
Weight:: 0.819 (kg)
K33 PU(40x48x6)
Manufacturer: KASTAS
Sizes: 40x48x6 (mm)
T10 DD
Manufacturer: ContiTech AG
K701 PTFE/Spring(7x9,9x2,40)
Manufacturer: KASTAS
Sizes: 7x9,9x2,40 (mm)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 65x110x13 (mm)
Bearing 61905 ZZ
Manufacturer: ETERNO
Sizes: 25x42x9 (mm)
Weight:: 0.045 (kg)
K753 PTFE/NBR(250x225,5x8,1)
Manufacturer: KASTAS
Sizes: 250x225,5x8,1 (mm)
980 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 6317Z (60317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (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.
