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
B 40,5 17x1030 Li / 1075 Ld
Manufacturer: ContiTech AG
Bearing 81292 M
Manufacturer: INA-FAG
Sizes: 460x620x130 (mm)
Weight:: 117.800 (kg)
SPZ 2800
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 17x28.50x8 (mm)
Подшипник NU 2210 EG
Manufacturer: NACHI
Sizes: 50x90x23 (mm)
Weight:: 0.632 (kg)
ATG10 3180 MFX - Megaflex ( ATK10 3180 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник RS-4876E4
Manufacturer: NSK-RHP
Sizes: 380x480x100 (mm)
Weight:: 45.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71901-E-T-P4S
Manufacturer: FAG
Sizes: 12x24x6 (mm)
Bearing 7210CTAP4 (36210KJ)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
Manufacturer: ContiTech AG
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.