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 HK2520 2RS
Manufacturer: ETERNO
Sizes: 25x32x20 (mm)
Weight:: 0.031 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x84x10 (mm)
Подшипник 496/493
Manufacturer: NSK-RHP
Sizes: 80.962x136.525x30.162 (mm)
Weight:: 1.68 (kg)
HTD 632 8M
Manufacturer: ContiTech AG
Bearing RNU2212EM (292512EH)
Manufacturer: TMB
Sizes: 60x110x28 (mm)
Weight:: 1.15 (kg)
Bearing 7020CTAP4 (36120KJ)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.25 (kg)
Bearing 6313 ZZ
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.153 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 80x95x10 (mm)
K69 POM(45x39x9,8)
Manufacturer: KASTAS
Sizes: 45x39x9,8 (mm)
K33 PU(70x80x11,5)
Manufacturer: KASTAS
Sizes: 70x80x11,5 (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.
