Bearing 4451
Inner diameter:: 117.475 mm
Outer diameter: 174.630 mm
The size of the width: 41.280 mm
Weight:: 3.670 kg
Outer diameter: 174.630 mm
The size of the width: 41.280 mm
Weight:: 3.670 kg
Technical specifications
Designation: 4451
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 117.475 mm
External diameter: 174.630 mm
Width (B): 41.280 mm
Weight: 3.670 kg
Резьба (G): 34000 mm
BX 39 BX 1034 Ld
Manufacturer: ContiTech AG
Подшипник QJ 332
Manufacturer: NSK-RHP
Sizes: 160x340x68 (mm)
Weight:: 31 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ ДЛЯ МАШИН С КОЛЕБАТЕЛЬНЫМ МЕХАНИЗМОМ 23330-A-MA-T41A
Manufacturer: FAG
Sizes: 150x320x128 (mm)
Подшипник HR31315J
Manufacturer: NSK-RHP
Sizes: 75x160x40 (mm)
Weight:: 3.47 (kg)
Bearing GEG25ES
Manufacturer: TMB
Sizes: 25x47x28 (mm)
Weight:: 0.13 (kg)
1.6 NBR 70(022,10x01,60)
Manufacturer: KASTAS
Bearing K37x42x17
Manufacturer: INA-FAG
Sizes: 37x42x17 (mm)
Weight:: 0.0022 (kg)
13x2146 A 84,5
Manufacturer: ContiTech AG
Bearing 16036
Manufacturer: ETERNO
Sizes: 180x280x31 (mm)
Weight:: 6.6 (kg)
K73 POLYESTER/PTFE(140x145x30)
Manufacturer: KASTAS
Sizes: 140x145x30 (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.
