Bearing 4448
Inner diameter:: 107.950 mm
Outer diameter: 158.750 mm
The size of the width: 34.930 mm
Weight:: 2.197 kg
Outer diameter: 158.750 mm
The size of the width: 34.930 mm
Weight:: 2.197 kg
Technical specifications
Designation: 4448
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 107.950 mm
External diameter: 158.750 mm
Width (B): 34.930 mm
Weight: 2.197 kg
Резьба (G): 24000 mm
Корпус UCFK205
Manufacturer: NACHI
Weight:: 0.66 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23972-K-MB
Manufacturer: FAG
Sizes: 360x480x90 (mm)
ATG10 3230 MFX - Megaflex ( ATK10 3230 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing NNN3017KW33P6 (E3182117K)
Manufacturer: TMB
Sizes: 85x130x34 (mm)
Weight:: 1.55 (kg)
Подшипник 14125A/14276
Manufacturer: NSK-RHP
Sizes: 69.012x31.75x19.845 (mm)
Weight:: 0.354 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 345.00x352.06x3.53 (mm)
Bearing 23032KW33
Manufacturer: TMB
Sizes: 160x240x60 (mm)
Weight:: 9.7 (kg)
K17 PTFE/NBR(63x52x4,2)
Manufacturer: KASTAS
Sizes: 63x52x4,2 (mm)
Bearing 51328M (8328H)
Manufacturer: TMB
Sizes: 140x240x80 (mm)
Weight:: 15.5 (kg)
Bearing FC69629
Manufacturer: INA-FAG
Sizes: 80.010x107.927x2.440 (mm)
Weight:: 0.077 (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.
