Bearings NA4926
Inner diameter:: 130 mm
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.9 kg
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.9 kg
Technical specifications
Designation: NA4926
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 130 mm
Inner diameter (F): 150 mm
Outside diameter (D): 180 mm
Width (B): 50 mm
Weight: 3.9 kg
Limiting speed (rpm): 3200
Loading capacity dynamic (C): 203.0
Loading capacity dynamic (C0): 470.0
Подшипник 7011DF
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)
Bearing CSK40PP 2RS
Manufacturer: ETERNO
Sizes: 40x80x22 (mm)
Weight:: 600 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 20x35x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 70.00x75.00x2.50 (mm)
Bearings G1107-KRR-B
Manufacturer: INA-FAG
Weight:: 0.55 (kg)
K30 NBR(18x26x6/8,5)
Manufacturer: KASTAS
Sizes: 18x26x6/8,5 (mm)
K21 PU(320x360x20 )
Manufacturer: KASTAS
Sizes: 320x360x20 (mm)
K22 NBR(75x85x12)
Manufacturer: KASTAS
Sizes: 75x85x12 (mm)
Bearing 7200 B
Manufacturer: ETERNO
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x40x4 (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.
