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 4465
Manufacturer: INA-FAG
Sizes: 161.925x231.770x47.630 (mm)
Weight:: 6.087 (kg)
Подшипник 230/900CAE4
Manufacturer: NSK-RHP
Sizes: 900x1280x280 (mm)
Weight:: 1160 (kg)
RPP8 DD 2956 MFX - Megaflex
Manufacturer: ContiTech AG
Корпус UCTL206+WL100
Manufacturer: NACHI
Weight:: 6.5 (kg)
2000 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x45x10 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71919-E-T-P4S
Manufacturer: FAG
Sizes: 95x130x18 (mm)
22x6426 C 253
Manufacturer: ContiTech AG
Подшипник 67790/67720
Manufacturer: NSK-RHP
Sizes: 177.8x247.65x47.625 (mm)
Weight:: 6.89 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.30x23.70x2.20 (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.
