Bearings RPNA15/28
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.032 kg
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.032 kg
Technical specifications
Designation: RPNA15/28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 15 mm
Outside diameter (D): 28 mm
Width (B): 12 mm
Weight: 0.032 kg
Limiting speed (rpm): 24000
Loading capacity dynamic (C): 6900
Loading capacity dynamic (C0): 7900
SPEED LIMIT: 14000
O-RING
Manufacturer: NQK SF
Sizes: 164.00x169.30x2.65 (mm)
Bearing NUTR45100
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 30 (kg)
K752 PTFE/NBR(140x124,5x6,3)
Manufacturer: KASTAS
Sizes: 140x124,5x6,3 (mm)
Bearing NJ2228
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 14.7 (kg)
Подшипник HR32209J
Manufacturer: NSK-RHP
Sizes: 45x85x24.75 (mm)
Weight:: 0.602 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 120x160x12/14.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.00x19.80x1.90 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 13x22x5 (mm)
HTD 339 3M CXP
Manufacturer: ContiTech AG
Mechanical seal RM 108-20
Manufacturer: RiMi
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.
