Bearings NA6917
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 63 mm
Weight:: 2.2 kg
Outer diameter: 120 mm
The size of the width: 63 mm
Weight:: 2.2 kg
Technical specifications
Designation: NA6917
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 85 mm
Inner diameter (F): 100 mm
Outside diameter (D): 120 mm
Width (B): 63 mm
Weight: 2.2 kg
Limiting speed (rpm): 4800
Loading capacity dynamic (C): 166.0
Loading capacity dynamic (C0): 400.0
Подшипник 7205CDF
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.135 (kg)
Bearing 6015 (115)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.67 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 11.50x28.50x6.45 (mm)
Подшипник 7338
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
Bearing 51116 (8116)
Manufacturer: TMB
Sizes: 80x105x19 (mm)
Weight:: 0.42 (kg)
HTD 1800 8M CXA
Manufacturer: ContiTech AG
Bearing 7207CETAP5 (36207KJ-SH)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
K21 NBR(50x70x12)
Manufacturer: KASTAS
Sizes: 50x70x12 (mm)
K708 PTFE/NBR(16x22,8x5)
Manufacturer: KASTAS
Sizes: 16x22,8x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA100-NPP-B
Manufacturer: INA-FAG
Sizes: 52x31x25.4 (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.
