Bearings PNA12/28
Inner diameter:: 12 mm
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.037 kg
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.037 kg
Technical specifications
Designation: PNA12/28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12 mm
Outside diameter (D): 28 mm
Width (B): 12 mm
Weight: 0.037 kg
Limiting speed (rpm): 24000
Loading capacity dynamic (C): 6900
Loading capacity dynamic (C0): 7900
SPEED LIMIT: 14000
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Bearing NJ2208
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.503 (kg)
Подшипник 6216ZZ
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.40 (kg)
Bearing NU1006MP5 (D32106H)
Manufacturer: TMB
Sizes: 30x55x13 (mm)
Weight:: 0.12 (kg)
Bearing 23218K
Manufacturer: TMB
Sizes: 90x160x52 (mm)
Weight:: 4.65 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x90x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 98.42x117.42x9.50 (mm)
3 FKM 80(023,00x03,00)
Manufacturer: KASTAS
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.