Bearing W4-1/4
Inner diameter:: 107.950 mm
Outer diameter: 160.350 mm
The size of the width: 44.450 mm
Weight:: 3.063 kg
Outer diameter: 160.350 mm
The size of the width: 44.450 mm
Weight:: 3.063 kg
Technical specifications
Designation: W4-1/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 107.950 mm
External diameter: 160.350 mm
Width (B): 44.450 mm
Weight: 3.063 kg
Резьба (G): 146.0 mm
Bearing NN3030K (3182130)
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.3 (kg)
Bearings NK19/20
Manufacturer: INA-FAG
Sizes: 19x27x20 (mm)
Weight:: 0.322 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.50x10.50x2.00 (mm)
K38 PU(44,45x53,97x7,92)
Manufacturer: KASTAS
Sizes: 44,45x53,97x7,92 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x54x10/5 (mm)
2.62 NBR 70(071,12x02,62)
Manufacturer: KASTAS
Bearing RN309TN (502309A)
Manufacturer: TMB
Sizes: 45x86.5x25 (mm)
Weight:: 1.05 (kg)
Bearing BK1312
Manufacturer: INA-FAG
Sizes: 13x19x12 (mm)
Weight:: 0.010 (kg)
Подшипник 7920 C
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.794 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23126-E1-TVPB
Manufacturer: FAG
Sizes: 130x210x64 (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.
