Bearings NA4900
Inner diameter:: 10 mm
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Technical specifications
Designation: NA4900
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 10 mm
Inner diameter (F): 14 mm
Outside diameter (D): 22 mm
Width (B): 13 mm
Weight: 0.023 kg
Limiting speed (rpm): 25000
Loading capacity dynamic (C): 8.5
Loading capacity dynamic (C0): 9.2
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K50X55X17
Manufacturer: INA-FAG
Weight:: 0.035 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x46x7 (mm)
Bearing 4208
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Bearing IR130x145x35
Manufacturer: INA-FAG
Sizes: 130x145x35 (mm)
Weight:: 0.855 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 152.00x159.06x3.53 (mm)
RPP8 3392 ( RPP 8 3392 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN50110-L-TV
Manufacturer: INA-FAG
Sizes: 50x73x103 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x7 (mm)
HTD 2600 8M
Manufacturer: ContiTech AG
Подшипник R 6 ZZ
Manufacturer: NSK-RHP
Sizes: 9.525x22.225x7.142 (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.
