Bearings NA6919
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 63 mm
Weight:: 2.5 kg
Outer diameter: 130 mm
The size of the width: 63 mm
Weight:: 2.5 kg
Technical specifications
Designation: NA6919
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 95 mm
Inner diameter (F): 110 mm
Outside diameter (D): 130 mm
Width (B): 63 mm
Weight: 2.5 kg
Limiting speed (rpm): 4400
Loading capacity dynamic (C): 174.0
Loading capacity dynamic (C0): 440.0
Bearing GS81134
Manufacturer: INA-FAG
Sizes: 170x215x10 (mm)
Weight:: 1.100 (kg)
Подшипник 5309
Manufacturer: NSK-RHP
Sizes: 45x100x39.7 (mm)
Weight:: 1.4 (kg)
Manufacturer: ContiTech AG
4 NBR 70(126,00x04,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 27x41x10 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71930-C-T-P4S
Manufacturer: FAG
Sizes: 150x210x28 (mm)
Bearing 23248 MW33
Manufacturer: ETERNO
Sizes: 240x440x160 (mm)
Weight:: 108 (kg)
Подшипник NU 310 EG
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.17 (kg)
Bearing 22224 KMW33
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 8.48 (kg)
Z 40,5 10x1030 Li / 1053 Ld
Manufacturer: ContiTech AG
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.
