Bearings K81244
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 26 mm
Weight:: 3.35 kg
Outer diameter: 300 mm
The size of the width: 26 mm
Weight:: 3.35 kg
Technical specifications
Designation: K81244
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 220 mm
Outside diameter (D): 300 mm
Width (B): 26 mm
Weight: 3.35 kg
Size (d1): 230 mm
Size (B): 296 mm
Limiting speed (rpm): 1100
Loading capacity dynamic (C): 940
Loading capacity dynamic (C0): 3450
O-RING
Manufacturer: NQK SF
Sizes: 292.00x298.00x3.00 (mm)

HTD 8M 4432 ( HTD8M 4432 -V, -M, -MFX )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 21.60x29.00x3.70 (mm)

RPP14 DD 3188 MFX - Megaflex
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE20-NPP-B
Manufacturer: INA-FAG
Sizes: 20x47x31 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 38x73x16.40 (mm)

RPP8 2192 ( RPP 8 2192 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing NUP2216EM (92516EH)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.05 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 72x100x13 (mm)

Bearing K60X65X20
Manufacturer: ETERNO
Sizes: 60x65x20 (mm)
Weight:: 0.052 (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.