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
K36 (63,5x82,55x14,28)
Manufacturer: KASTAS
Sizes: 63,5x82,55x14,28 (mm)
Подшипник 6907NSE
Manufacturer: NACHI
Sizes: 35x55x10 (mm)
Weight:: 0.073 (kg)
C 250 22x6350 Li / 6409 Ld
Manufacturer: ContiTech AG
Bearing 32934 (2007934)
Manufacturer: TMB
Sizes: 170x230x38 (mm)
Weight:: 4.5 (kg)
Bearing PI253020
Manufacturer: INA-FAG
Sizes: 39.688x47.625x31.75 (mm)
Weight:: 1.315 (kg)
Подшипник 633 ZZ
Manufacturer: NSK-RHP
Sizes: 3x13x5 (mm)
Weight:: 0.003 (kg)
K25 NBR/Metal(28,58x6,35x12,7)
Manufacturer: KASTAS
Sizes: 28,58x6,35x12,7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x80x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30/8-B-2RSR-TVH
Manufacturer: FAG
Sizes: 8x22x10 (mm)
RPP14 DD 3076 MFX - Megaflex
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.
