Bearing QJF3948x1 (116748K)
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 60 mm
Outer diameter: 340 mm
The size of the width: 60 mm
Technical specifications
Designation : QJF3948x1
ГОСТ : 116748K
Dimensions, mm : 240x340x60
Producer : TMB
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 220x260x22 (mm)
Подшипник 6914NR
Manufacturer: NACHI
Sizes: 70x100x16 (mm)
Weight:: 0.332 (kg)
Krestovina 44x124,8
Manufacturer: TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x220x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 7.20x10.80x1.80 (mm)
MEGADYNE ISORAN 1250H
Manufacturer: ContiTech AG
ATG10 4470 MFX - Megaflex ( ATK10 4470 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x180x14 (mm)
Подшипник FWF-243120-E
Manufacturer: NSK-RHP
Sizes: 24x31x20 (mm)
Weight:: 0.03 (kg)
Bearing LS0821
Manufacturer: INA-FAG
Sizes: 8x21x2.750 (mm)
Weight:: 0.004 (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.
