Bearings K81224
Inner diameter:: 120 mm
Outer diameter: 170 mm
The size of the width: 15 mm
Weight:: 0.73 kg
Outer diameter: 170 mm
The size of the width: 15 mm
Weight:: 0.73 kg
Technical specifications
Designation: K81224
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 120 mm
Outside diameter (D): 170 mm
Width (B): 15 mm
Weight: 0.73 kg
Size (d1): 127 mm
Size (B): 162 mm
Limiting speed (rpm): 2000
Loading capacity dynamic (C): 310
Loading capacity dynamic (C0): 980
Bearing 6317Z (60317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
Bearing 7411 AC
Manufacturer: ETERNO
Sizes: 55x140x33 (mm)
Weight:: 2.36 (kg)
RPP8 7464 ( RPP 8 7464 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7022CETAP5 (36122KJ-SH)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 1.95 (kg)
K73 POLYESTER/PTFE(235x240x15 )
Manufacturer: KASTAS
Sizes: 235x240x15 (mm)
Bearing 7306ACP5 (D46306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.50x13.70x2.10 (mm)
K705 PTFE/NBR(500x524x15,5)
Manufacturer: KASTAS
Sizes: 500x524x15,5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2220-K-M-C3
Manufacturer: FAG
Sizes: 100x180x46 (mm)
Bearing N1021M (2121H)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.85 (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.
