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
Bearing K68X74X35ZW
Manufacturer: ETERNO
Sizes: 68x74x35 (mm)
Weight:: 0.12 (kg)
3.53 NBR 90(017,04x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 17.04x24.10x3.53 (mm)
K19 PTFE/NBR/POM(290x270x16 )
Manufacturer: KASTAS
Sizes: 290x270x16 (mm)
K54 NBR(35x26x3)
Manufacturer: KASTAS
Sizes: 35x26x3 (mm)
Bearing DAC48860042/40
Manufacturer:
Sizes: 48x86x42/40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 62.60x71.00x4.20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32028-X-XL-P5
Manufacturer: FAG
Sizes: 140x210x45 (mm)
Bearing K25x30x26 ZW
Manufacturer: INA-FAG
Sizes: 25x30x26 (mm)
Weight:: 0.0019 (kg)
SPB 1625
Manufacturer: ContiTech AG
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.
