Bearing 4138
Inner diameter:: 190 mm
Outer diameter: 275 mm
The size of the width: 80 mm
Weight:: 15.821 kg
Outer diameter: 275 mm
The size of the width: 80 mm
Weight:: 15.821 kg
Technical specifications
Designation: 4138
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 190 mm
External diameter: 275 mm
Width (B): 80 mm
Weight: 15.821 kg
Резьба (G): 97000 mm
MEGADYNE ISORAN 680 RPP8 ( RPP 8M 680 )
Manufacturer: ContiTech AG
K702 PTFE/NBR(145x156x4,2)
Manufacturer: KASTAS
Sizes: 145x156x4,2 (mm)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 52415
Manufacturer: NSK-RHP
Sizes: 75x160x115 (mm)
Weight:: 225 (kg)
K21 PU(25x33x6 )
Manufacturer: KASTAS
Sizes: 25x33x6 (mm)
AT10 DD
Manufacturer: ContiTech AG
K21 NBR(5x14x4,5)
Manufacturer: KASTAS
Sizes: 5x14x4,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x51x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1312-TVH
Manufacturer: FAG
Sizes: 60x130x31 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x75x9 (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.
