Bearings K81252
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 32 mm
Weight:: 6.1 kg
Outer diameter: 360 mm
The size of the width: 32 mm
Weight:: 6.1 kg
Technical specifications
Designation: K81252
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 260 mm
Outside diameter (D): 360 mm
Width (B): 32 mm
Weight: 6.1 kg
Size (d1): 280 mm
Size (B): 353 mm
Limiting speed (rpm): 950
Loading capacity dynamic (C): 1440
Loading capacity dynamic (C0): 5400
B 100 2602 Le/ 2538 Li
Manufacturer: ContiTech AG
STD 1080 S8M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x90x13 (mm)
Подшипник NJ 2334 EM
Manufacturer: NSK-RHP
Sizes: 170x360x120 (mm)
Weight:: 63.4 (kg)
Подшипник 6948
Manufacturer: NSK-RHP
Sizes: 240x320x38 (mm)
Weight:: 8.49 (kg)
Bearing GS81268
Manufacturer: INA-FAG
Sizes: 340x460x96 (mm)
Weight:: 17.750 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x85.00x7.00 (mm)
6.99 FKM 80(177,17x06,99)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 35.00x38.00x1.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50.8x69.88x9.52 (mm)
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.
