Bearing N321E (2321E)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.6 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.6 kg
Technical specifications
Designation : N321E
ГОСТ : 2321E
Dimensions, mm : 105x225x49
Producer : TMB
AT20 DD
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x34x7 (mm)

Bearing K19x23x17
Manufacturer: INA-FAG
Sizes: 19x23x17 (mm)
Weight:: 0.0011 (kg)

RPP14 6818 ( RPP 14 6818 -V, -M, -MFX )
Manufacturer: ContiTech AG

8V 1120 / 25J 2845 Le
Manufacturer: ContiTech AG

Bearing 61820
Manufacturer: ETERNO
Sizes: 100x125x13 (mm)
Weight:: 0.31 (kg)

Bearing PI060908
Manufacturer: INA-FAG
Sizes: 9.525x14.288x12.7 (mm)
Weight:: 0.085 (kg)

Подшипник 7211CDT
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)

Подшипник 7340 B
Manufacturer: NSK-RHP
Sizes: 200x420x80 (mm)
Weight:: 55.3 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1322-K-M-C3 + H322
Manufacturer: FAG
Sizes: 100x240x50 (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.