Bearing NA6909

PRODUCTS (Bearing NA6909)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA6909

Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 68 mm
Weight:: 0.437 kg

Technical specifications

Designation : NA6909

Dimensions, mm : 45x52x68

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.437 Kg

Dynamic load rating (C) - 56400 kN

Static load rating (C0) - 101600 kN

Outside width (C) - 40mm

Grease lubrication speed - 6000 rev/min

K26 NBR 80(35x8x18)

Manufacturer: KASTAS

Sizes: 35x8x18 (mm)

ДВУХРЯДНЫЙ ШАРИКОВЫЙ ПОДШИПНИК 1305 S

Manufacturer: ContiTech AG

Bearing N248EM (2248EH)

Manufacturer: TMB

Sizes: 240x440x72 (mm)

Weight:: 52.5 (kg)

Bearing NN3013KP6 (E3182113)

Manufacturer: TMB

Sizes: 65x100x26 (mm)

Weight:: 0.71 (kg)

HTD 384 3M CXP

Manufacturer: ContiTech AG

Подшипник 5204N

Manufacturer: NACHI

Sizes: 20x47x20.6 (mm)

Weight:: 0.12 (kg)

Bearing 7412ACM (46412H)

Manufacturer: TMB

Sizes: 60x150x35 (mm)

Weight:: 2.85 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 26.00x29.00x1.50 (mm)

Подшипник 757/753

Manufacturer: NSK-RHP

Sizes: 82.55x168.275x47.625 (mm)

Weight:: 4.89 (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.