Bearing QJF3944 (116944)
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Technical specifications
Designation : QJF3944
ГОСТ : 116944
Dimensions, mm : 220x300x60
Producer : TMB
Bearing K18x24x12
Manufacturer: INA-FAG
Sizes: 18x24x12 (mm)
Weight:: 0.0012 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x47x6 (mm)
Подшипник 1212
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 3.9 (kg)
1140H
Manufacturer: ContiTech AG
Подшипник 7226B
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 6.88 (kg)
Подшипник 6304NR
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
K21 NBR(50x58x8)
Manufacturer: KASTAS
Sizes: 50x58x8 (mm)
Подшипник 68/800
Manufacturer: NSK-RHP
Sizes: 800x980x82 (mm)
Weight:: 132 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 31320-X-N11CA-A120-160
Manufacturer: FAG
Sizes: 100x215x113 (mm)
Weight:: 19 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 221.62x232.28x5.33 (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.
