NAF72012 Machined Needle Roller Bearing

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NAF72012

Bore Diameter:7 mm

Outside Diameter:20 mm

Width:12 mm

Min. Order:1 Piece

The NAF72012 bearing is a Needle Roller Bearings with an inner diameter of 7 mm , an outer diameter of 20 mm, a width of 12 mm. It typically uses Standard grade precision tolerances and features a Steel cage, Chrome Steel (Gcr15) rings. Its dynamic radial rated load is approximately 5940 (N), its static radial rated load is approximately 6000 (N). together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Printing Machinery, The Food and Packaging Industry, Compressors, Fluid and Hydraulic Pumps, Automotive Chassis and Gearboxes

Dimensions:

Inside Diameter:

7 mm

Outside Diameter:

20 mm

Thickness:

12 mm

Performance Data:

Dynamic load Capacity, Radial (Cr):

5940 (N)

Static load Capacity, Radial (Cor):

6000 (N)

Specifications:

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Single

Demensions:

7x20x12

Brand:

Neutral Product

Precision Rating:

Standard

Bearing Material:

Chrome Steel (Gcr15)

Cage material:

Steel

Roller Material:

Chrome Steel (Gcr15)

System of Measurement:

Metric

Series:

NAF(W)

Rolling Element:

Roller

Transaction Information:

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Stock:

100 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

NAF72012 Needle Roller Bearing, Metric Size, with an Inner Ring, and Without Ribs on the Outer Ring.

Size: 7x20x12mm

Inside Diameter (d): 7 mm

Outside Diameter (D): 20 mm

Width (C): 12 mm

Ring Material: Chrome Steel

Roller Material: Chrome Steel

Cage Material: Steel

Operating Temp: -30 °C to 120 °C

HS Code: 8482500090

NAF72012 is a Separable Machined Type Needle Roller Bearing, which are with an inner ring, and without ribs on the outer ring. Bearings with an inner ring are used if the shaft cannot be configured as a rolling bearing raceway.

Part No.	Weight	Dimension			Basic Dynamic Load Rating	Basic Static Load Rating
With Inner Ring	Weight	d	D	C	Basic Dynamic Load Rating	Basic Static Load Rating
NAF (W)	g	mm			(N)	(N)
NAF72012	22.5	7	20	12	5940	6000

Due to their special technical features, needle roller bearings are highly suitable for bearing arrangements in: Printing Machinery, The Food and Packaging Industry, Compressors, Fluid and Hydraulic Pumps, Automotive Chassis and Gearboxes, Gearboxes for Industrial, Rail and Wind Turbine Applications, Agricultural Vehicles and Equipment.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at [email protected] or contact us by Wechat or Whatsapp at +8618062246726.

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NAF72012 Machined Needle Roller Bearing

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