Bearing AS0821
Inner diameter:: 8 mm
Outer diameter: 21 mm
The size of the width: 1 mm
Weight:: 0.002 kg
Outer diameter: 21 mm
The size of the width: 1 mm
Weight:: 0.002 kg
Technical specifications
Designation: AS0821
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 8 mm
External diameter: 21 mm
Width (B): 1 mm
Weight: 0.002 kg
Bearing XW5-3/4
Manufacturer: INA-FAG
Sizes: 146.050x184.150x28.580 (mm)
Weight:: 1.715 (kg)

Bearing RF48
Manufacturer: INA-FAG
Sizes: 25.400x76.200x46.040 (mm)
Weight:: 44.45 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x73x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 48x62x9 (mm)

Bearing GH037045
Manufacturer: GMB
Sizes: 36.97x72.04x37/37 (mm)

K752 PTFE/NBR(32x27,1x2,2)
Manufacturer: KASTAS
Sizes: 32x27,1x2,2 (mm)

Bearing S6308-2RS
Manufacturer: ETERNO
Sizes: 40.00x90.00x23.00 (mm)
Weight:: 460 (kg)

Подшипник 21306EK
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.43 (kg)

3V 800 / 9J 2032 Le
Manufacturer: ContiTech AG

Bearing 63302RSZ2 (180330KZ2)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)


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.