Bearings RPNA20/35
Inner diameter:: 20 mm
Outer diameter: 35 mm
The size of the width: 16 mm
Weight:: 0.062 kg
Outer diameter: 35 mm
The size of the width: 16 mm
Weight:: 0.062 kg
Technical specifications
Designation: RPNA20/35
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 20 mm
Outside diameter (D): 35 mm
Width (B): 16 mm
Weight: 0.062 kg
Limiting speed (rpm): 21000
Loading capacity dynamic (C): 13000
Loading capacity dynamic (C0): 17500
SPEED LIMIT: 13000
Bearing 7208CP4 (36208J)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
Подшипник NUP 309 EW
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 1.01 (kg)
Bearing NF309EP6 (E12309E)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.869 (kg)
Подшипник O-7
Manufacturer: NACHI
Sizes: 22.225x42.069x15.875 (mm)
Weight:: 3.9 (kg)
K95 NBR(32x40x7)
Manufacturer: KASTAS
Sizes: 32x40x7 (mm)
AT5 DD
Manufacturer: ContiTech AG
K84 PU(145x139,1x5,9)
Manufacturer: KASTAS
Sizes: 145x139,1x5,9 (mm)
Bearing NA6908 2RS
Manufacturer: ETERNO
Sizes: 40x48x41 (mm)
Weight:: 0.44 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 82x105x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x50x10 (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.