Bearings NA49/28
Inner diameter:: 28 mm
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.977 kg
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.977 kg
Technical specifications
Designation: NA49/28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 28 mm
Inner diameter (F): 32 mm
Outside diameter (D): 45 mm
Width (B): 17 mm
Weight: 0.977 kg
Limiting speed (rpm): 13000
Loading capacity dynamic (C): 24.5
Loading capacity dynamic (C0): 33.5
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6317
Manufacturer: FAG
Sizes: 85x180x41 (mm)
Подшипник 5213N
Manufacturer: NACHI
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 188.00x212.00x12.00 (mm)
B 146 17x3710 Li / 3755 Ld
Manufacturer: ContiTech AG
K75 PHENOLIC(145x150x25)
Manufacturer: KASTAS
Sizes: 145x150x25 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182960
Manufacturer: INA-FAG
Sizes: 300x420x72 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 78.00x92.00x7.00 (mm)
SEALS (REINFORCED SEAL) (BT-CR)
Manufacturer: FEKO
Sizes: 215x240x12/18 (mm)
CX 96 CX 2503 Ld
Manufacturer: ContiTech AG
Bearing 25590 / 25521
Manufacturer: TIMKEN
Sizes: 45.618x83.058x23.812 (mm)
Weight:: 0.541 (kg)
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.
