(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) - 572.00

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 E
• Inner Diameter：30mm Outer Diameter：72mm Width：27mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Perfusion device,Logistics Equipment,rehabilitation training equipment,Other machinery,gas turbine,Special Equipment,Pneumatic Control Elements,key lock,other rubber,boring bar boring bar,extruder
• Similar models:NACHI 23068E Fersa NU2306F/C3 NACHI NJ2306E CYSD NF2306 AST NU2306E NTN NF2306 ISO NH2306 SIGMA NUP2306 ISB NJ2306 SIGMA NU2306
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2306E products，there is large inventory of AST NJ2306 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2306 E Which AST NJ2306E 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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