Bearing TWD3446
Inner diameter:: 53.975 mm
Outer diameter: 73.020 mm
The size of the width: 3.200 mm
Weight:: 0.048 kg
Outer diameter: 73.020 mm
The size of the width: 3.200 mm
Weight:: 0.048 kg
Technical specifications
Designation: TWD3446
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 53.975 mm
External diameter: 73.020 mm
Width (B): 3.200 mm
Weight: 0.048 kg
Bearing 1220 K
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.7 (kg)
Подшипник NU 2236 E
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 34.5 (kg)
Bearings NA4915
Manufacturer: INA-FAG
Sizes: 75x105x30 (mm)
Weight:: 0.775 (kg)
Bearings AXW15
Manufacturer: INA-FAG
Weight:: 10 (kg)
Bearing 30311 (2FB)
Manufacturer: GMB
Sizes: 55x120x29 (mm)
Weight:: 1.63 (kg)
Bearing HK2018-RS
Manufacturer: INA-FAG
Sizes: 20x26x18 (mm)
Weight:: 0.021 (kg)
Bearing 7230BM (66230H)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)
Подшипник MF-1616
Manufacturer: NSK-RHP
Sizes: 16x22x16 (mm)
Weight:: 0.02 (kg)
HTD 8M 5816 ( HTD8M 5816 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 110.00x115.00x2.50 (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.
