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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 95.3x114.29x8 (mm)
Подшипник 6218
Manufacturer: NSK-RHP
Sizes: 90x160x30 (mm)
Weight:: 2.18 (kg)
K69 POM(160x154x19)
Manufacturer: KASTAS
Sizes: 160x154x19 (mm)
Подшипник 6301NR
Manufacturer: NSK-RHP
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)
Bearing NF319
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.69 (kg)
Подшипник 62/28-2NKE
Manufacturer: NACHI
Sizes: 28x58x16 (mm)
Weight:: 0.175 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17.27x28.80x6.35 (mm)
K31 PU/NBR/POM(70x82x8,6)
Manufacturer: KASTAS
Sizes: 70x82x8,6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x160x12 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7000-E-T-P4S
Manufacturer: FAG
Sizes: 10x26x8 (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.
