Bearings K87434
Inner diameter:: 170 mm
Outer diameter: 340 mm
The size of the width: 24 mm
Weight:: 6.74 kg
Outer diameter: 340 mm
The size of the width: 24 mm
Weight:: 6.74 kg
Technical specifications
Designation: K87434
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 170 mm
Outside diameter (D): 340 mm
Width (B): 24 mm
Weight: 6.74 kg
Size (d1): 184 mm
Size (B): 335 mm
Limiting speed (rpm): 1100
Loading capacity dynamic (C): 1620
Loading capacity dynamic (C0): 7300
Bearing K28X35X18
Manufacturer: ETERNO
Sizes: 28x35x18 (mm)
Weight:: 0.027 (kg)
5.7 NBR 90(059,20x05,70)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 48x72x8/9 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4872-XL
Manufacturer: INA-FAG
Sizes: 390x440x80 (mm)
Weight:: 14.8 (kg)
Подшипник 51318
Manufacturer: NACHI
Sizes: 90x155x50 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (FL)
Manufacturer: FEKO
Sizes: 60.22x85.73x22.22 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 74x98x12 (mm)
Подшипник 7222DF
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
3.53 NBR 90(101,19x03,53)
Manufacturer: KASTAS
3L 690
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.
