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
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1321-M
Manufacturer: FAG
Sizes: 105x225x49 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x47x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 60x103x10/20 (mm)
RPP8 DD 3996 MFX - Megaflex
Manufacturer: ContiTech AG
SPB 2108
Manufacturer: ContiTech AG
Bearing K15X19X13
Manufacturer: ETERNO
Sizes: 15x19x13 (mm)
Weight:: 0.007 (kg)
K06 PU(0127x146,05x009,22/15)
Manufacturer: KASTAS
Sizes: 0127x146,05x009,22/15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x52x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x61.00x1.50 (mm)
Подшипник MF74ZZ
Manufacturer: NSK-RHP
Sizes: 4x8.2x2.5 (mm)
Weight:: 0.35 (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.
