Bearings K81220
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 15 mm
Weight:: 0.6 kg
Outer diameter: 150 mm
The size of the width: 15 mm
Weight:: 0.6 kg
Technical specifications
Designation: K81220
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 100 mm
Outside diameter (D): 150 mm
Width (B): 15 mm
Weight: 0.6 kg
Size (d1): 107 mm
Size (B): 142 mm
Limiting speed (rpm): 2300
Loading capacity dynamic (C): 285
Loading capacity dynamic (C0): 840
CTD 1280 C8M CXA
Manufacturer: ContiTech AG

Bearing 23152 KMW33
Manufacturer: ETERNO
Sizes: 260x440x144 (mm)
Weight:: 91.5 (kg)

3850 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Подшипник NJ 2309 E
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.4 (kg)

Bearing 6311P6 (E311)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)

2.5 FKM 80(014,00x02,50 )
Manufacturer: KASTAS

K17 PTFE/NBR(325x304x8,1)
Manufacturer: KASTAS
Sizes: 325x304x8,1 (mm)

Bearing WS81120
Manufacturer: INA-FAG
Sizes: 100x135x7 (mm)
Weight:: 0.350 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89320-M
Manufacturer: INA-FAG
Sizes: 100x170x42 (mm)

Bearing NU2317EM (32617EH)
Manufacturer: TMB
Sizes: 85x180x60 (mm)
Weight:: 6.85 (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.