Bearings K81156
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 22 mm
Weight:: 3 kg
Outer diameter: 350 mm
The size of the width: 22 mm
Weight:: 3 kg
Technical specifications
Designation: K81156
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 280 mm
Outside diameter (D): 350 mm
Width (B): 22 mm
Weight: 3 kg
Size (d1): 288 mm
Size (B): 346 mm
Limiting speed (rpm): 900
Loading capacity dynamic (C): 860
Loading capacity dynamic (C0): 3650
Bearing 7218 AC
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.47 (kg)
Подшипник 7215DB
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ336-E-M1
Manufacturer: FAG
Sizes: 180x380x75 (mm)
Weight:: 44.6 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x65x12 (mm)
22x4500 C 177
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x68x8 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing LR5200KDD
Manufacturer: INA-FAG
Sizes: 10x32x14 (mm)
Weight:: 14 (kg)
Bearing 1208 K
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.415 (kg)
Подшипник 6008NR
Manufacturer: NSK-RHP
Sizes: 40x68x15 (mm)
Weight:: 0.19 (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.
