Bearings NA4822
Inner diameter:: 110 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 1.08 kg
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 1.08 kg
Technical specifications
Designation: NA4822
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 110 mm
Inner diameter (F): 120 mm
Outside diameter (D): 140 mm
Width (B): 30 mm
Weight: 1.08 kg
Limiting speed (rpm): 3900
Loading capacity dynamic (C): 94.0
Loading capacity dynamic (C0): 216.0
Bearing N312EMZ1 (2312EHZ1)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
Корпус UKIP208+H2308
Manufacturer: NACHI
Weight:: 3.7 (kg)
Подшипник 74525/74850
Manufacturer: NSK-RHP
Sizes: 133.35x215.9x47.625 (mm)
Weight:: 6.43 (kg)
K06 NBR(115x125x7/5)
Manufacturer: KASTAS
Sizes: 115x125x7/5 (mm)
2.62 FKM 80(152,07x02,62)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK3020
Manufacturer: INA-FAG
Sizes: 30x37x20 (mm)
5.33 NBR 70(100,97x05,33)
Manufacturer: KASTAS
B 154 17x3910 Li / 3955 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 20x39.7x6.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x53.3x10/14 (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.
