Bearing D11
Inner diameter:: 28.575 mm
Outer diameter: 53.188 mm
The size of the width: 15.875 mm
Weight:: 148 kg
Outer diameter: 53.188 mm
The size of the width: 15.875 mm
Weight:: 148 kg
Technical specifications
Designation: D11
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 28.575 mm
External diameter: 53.188 mm
Width (B): 15.875 mm
Weight: 148 kg
Резьба (G): 6900 mm
Bearing AC230310
Manufacturer: TMB
Sizes: 230x310x38 (mm)

Подшипник 6224Z
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 5.15 (kg)

HTD 8M 3992 ( HTD8M 3992 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 30321 (7321E)
Manufacturer: TMB
Sizes: 105x225x53.5 (mm)
Weight:: 7.95 (kg)

K781 PTFE(85x90x40 )
Manufacturer: KASTAS
Sizes: 85x90x40 (mm)

SPZ 512
Manufacturer: ContiTech AG

T10 320 ( Т10 320 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7212-B-JP
Manufacturer: FAG
Sizes: 60x110x22 (mm)

Подшипник 6300ZE
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)

K21 NBR(53x64x5)
Manufacturer: KASTAS
Sizes: 53x64x5 (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.