(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 30.0000

Outer Dia (D) - 72.0000

Width (B) - 27.0000

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 71,900

Static Load Rating (Cor) - 74,000

Max Speed (Grease) (X1000 RPM) - 9

Max Speed (Oil) (X1000 RPM) - 10

Max. Shaft Shoulder Dia. Inner (Li) - 40.6

Min. Housing Shoulder Dia., Outer (Lo) - 62.5

Weight (g) - 632.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

This bearing is also available with the HJ end plate for the inner race.

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

• Model Number:NJ2306 EMA
• Inner Diameter：30mm Outer Diameter：72mm Width：27mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:expectoration machine,surgical instruments,bio-chemical,test strip,Storage Tool,multi-knife lathe,E Beauty,tray industry,Gripper Swing,Rolling mill,Performance test
• Similar models:INA RSL182306-A CX NH2306E FAG NJ2306-E-TVP2+HJ2306-E SNR NJ2306EG15 ISB NU2306 CYSD NUP2306E NACHI NJ2306 NACHI 23068E NSK NJ2306ET NKE NJ2306-E-TVP3
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2306EMA products，there is large inventory of AST NJ2306 EMA . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2306 EMA Which AST NJ2306EMA is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  NKI5/12	5	15	12	SKF	NEEDLE BEARINGS
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  6232	290	160	48	STEYR	DEEP GROOVE BALL BEARINGS
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  GE-220SX	220	340	72	CONSOLIDATED	SPHERICAL PLAIN BEARINGS