Bearing NA4960

PRODUCTS (Bearing NA4960)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4960

Inner diameter:: 300 mm
Outer diameter: 340 mm
The size of the width: 420 mm
Weight:: 51.4 kg

Technical specifications

Designation : NA4960

Dimensions, mm : 300x340x420

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 51.4 Kg

Dynamic load rating (C) - 864000 kN

Static load rating (C0) - 2112000 kN

Outside width (C) - 118mm

Grease lubrication speed - 960 rev/min

Bearing 29352 (9039352)

Manufacturer: TMB

Sizes: 260x420x95 (mm)

Weight:: 49 (kg)

SEALS (REINFORCED SEAL) (T)

Manufacturer: FEKO

Sizes: 136x159x13 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 260x320x25 (mm)

BX 124 BX 3193 Ld

Manufacturer: ContiTech AG

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

Manufacturer: STO

Sizes: 12x21x4 (mm)

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

SEALS (REINFORCED SEAL) (FY)

Sizes: 150x165x10 (mm)

Mechanical seal RM 1527-28

Manufacturer: RiMi

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 40x60x10 (mm)

Bearing PI121612

Manufacturer: INA-FAG

Sizes: 19.5x25.4x19.5 (mm)

Weight:: 0.316 (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.