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 PWTR3072 2RS
Manufacturer: INA-FAG
Sizes: 30x72x29 (mm)
Weight:: 28 (kg)
Mechanical seal RM 2100-3/8"
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 31.75x69.01x11.89 (mm)
3 NBR 70(007,50x03,00)
Manufacturer: KASTAS
AT10 DD
Manufacturer: ContiTech AG
Bearing 14116 / 14274
Manufacturer: TIMKEN
Sizes: 30.226x69.012x19.845 (mm)
Weight:: 0.366 (kg)
GEAR PULLEYS 8M-22S 54.42 (8M-22S 54.42/21)
Manufacturer: BBC
O-RING
Manufacturer: NQK SF
Sizes: 13.80x20.00x3.10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 68x90x12 (mm)
T5 DD
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.
