(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 65.0000

Outer Dia (D) - 140.0000

Width (B) - 33.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 180,000

Static Load Rating (Cor) - 190,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 5

Max. Shaft Shoulder Dia. Inner (Li) - 82.5

Min. Housing Shoulder Dia., Outer (Lo) - 124.5

Weight (g) - 2,630.00

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:NJ313 EMA
• Inner Diameter：65mm Outer Diameter：140mm Width：33mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-24
• Application:cleaning agent,knitted fabrics,security equipment,machine lathe,Optical Instruments,Storage Tool,Body shaping,office outdoor camping equipment,tray industry,coal mill,Industrial
• Similar models:AST NU313E SNR NU313EG15 NACHI 23138A2XK ISO NU2313 NSK NU313 FAG NU2313-E-TVP2 SIGMA NJ2313 NKE NU2313-E-MA6 ISO NF313 AST NJ313EMA
• BEARING POWER International Trading Co.,Ltd. specialize in NJ313EMA products，there is large inventory of AST NJ313 EMA . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ313 EMA Which AST NJ313EMA 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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