Bearings NA4901 RS
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg
Technical specifications
Designation: NA4901 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12 mm
Outside diameter (D): 24 mm
Width (B): 14 mm
Weight: 0.275 kg
Limiting speed (rpm): 12000
K21 PU(75x85x10)
Manufacturer: KASTAS
Sizes: 75x85x10 (mm)
Подшипник 22334CAKE4
Manufacturer: NSK-RHP
Sizes: 170x360x120 (mm)
Weight:: 57.9 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 13x22x7 (mm)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 58.42x63.66x2.62 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 8.20x12.00x1.90 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 250.00x254.00x2.00 (mm)
K704 PTFE/NBR(310x340x15)
Manufacturer: KASTAS
Sizes: 310x340x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2336-EX-M1
Manufacturer: FAG
Sizes: 180x380x126 (mm)
Weight:: 72.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30302-A
Manufacturer: FAG
Sizes: 15x42x14.25 (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.
