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
K21 PU(63x72x6)
Manufacturer: KASTAS
Sizes: 63x72x6 (mm)
Bearing N314
Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 2.73 (kg)
Bearing NNU4964/W33
Manufacturer: TMB
Sizes: 320x440x118 (mm)
Weight:: 53.7 (kg)
Подшипник 1315 K
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2304-2RS-TVH
Manufacturer: FAG
Sizes: 20x52x21 (mm)
RPP8 3152 ( RPP 8 3152 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 44162/44348
Manufacturer: NSK-RHP
Sizes: 41.275x88.501x25.4 (mm)
Weight:: 0.692 (kg)
GEAR PULLEYS 14M-40S 175.45 (14M-40S 175.45/20)
Manufacturer: BBC
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x42x10 (mm)
K518 (135x110x25,4/6,35)
Manufacturer: KASTAS
Sizes: 135x110x25,4/6,35 (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.
