Item # NKI 9/12, NKI Style Standard Needle Roller Bearings with Inner Ring On Emerson Bearing

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	Item # NKI 9/12, NKI Style Standard Needle Roller Bearings with Inner Ring
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Needle Roller Bearings NKI Single Row with Inner Ring

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Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.

Needle roller bearings with inner rings are used if the shaft cannot be used as a raceway.

Unit of Measure: Metric

Specifications

(d) Bore Diameter		9 mm

(D) Outside Diameter		19 mm

(C) Width		12 mm

(C) Dynamic Load		6710 N

(Co) Static Load		8150 N

(Grease) Lubrication Speed		19000 r/min

(Oil) Lubrication Speed		30000 r/min

Weight		0.02 g

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		Bearing Failure Analysis

Item # NKI 9/12, NKI Style Standard Needle Roller Bearings with Inner Ring

(d) Bore Diameter

(D) Outside Diameter

(C) Width

(C) Dynamic Load

(Co) Static Load

(Grease) Lubrication Speed

(Oil) Lubrication Speed

Weight