Bearing NA4911 2RS

PRODUCTS (Bearing NA4911 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4911 2RS

Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 80 mm
Weight:: 0.415 kg

Technical specifications

Designation : NA4911 2RS

Dimensions, mm : 55x63x80

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.415 Kg

Dynamic load rating (C) - 42560 kN

Static load rating (C0) - 69920 kN

Outside width (C) - 26mm

Grease lubrication speed - 2400 rev/min

Mechanical seal RM 551-65

Manufacturer: RiMi

B 105 17x2665 Li / 2710 Ld

Manufacturer: ContiTech AG

Подшипник 2305

Manufacturer: NSK-RHP

Sizes: 25x62x24 (mm)

A 117 13x2970 Li / 3000 Ld

Manufacturer: ContiTech AG

22x2286 C 90

Manufacturer: ContiTech AG

Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Sizes: 110x200x69.8 (mm)

Weight:: 9.85 (kg)

ATG10 5310 MFX - Megaflex ( ATK10 5310 BFX - BRECOFLEX )

Manufacturer: ContiTech AG

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.