(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 43.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 187,300

Static Load Rating (Cor) - 213,000

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Max. Shaft Shoulder Dia. Inner (Li) - 70.5

Min. Housing Shoulder Dia., Outer (Lo) - 106.5

Weight (g) - 2,478.00

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:NU2311 EM
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-07
• Application:pneumatic Pump,Die,rock drilling machinery,pump industry,Pneumatic Actuator,Control,ultra-quiet generators,medical equipment,Industrial Electromechanical,Anesthetic Equipment,Broadcasting System
• Similar models:ISO NU2311 INA RSL182311-A NKE NJ2311-E-TVP3+HJ2311-E ISB NUP2311 NKE NUP2311-E-TVP3 ISO NJF2311V NACHI 22311AEX ISO NJ2311 NSK HM231136/HM231110 NKE NJ2311-E-MPA
• BEARING POWER International Trading Co.,Ltd. specialize in NU2311EM products，there is large inventory of AST NU2311 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NU2311 EM Which AST NU2311EM 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2315-2RS	75	160	55	KOYO	Self-Aligning Ball Bearings
  6813-2RD	65	85	10	KOYO	Deep Groove Ball Bearings
  32321JR	105	225	81,5	KOYO	Tapered Roller Bearings
  52216	65	115	48	SKF	Thrust Ball Bearings
  591/800/351589 A	800	950	90	ISB	Thrust Ball Bearings
  6024-2Z-NR	120	180	28	NKE	Deep Groove Ball Bearings
  6303-2RS	17	47	14	KOYO	Deep Groove Ball Bearings
  7309	45	100	25	NACHI	Angular Contact Ball Bearings
  CSCF090	228,6	266,7	19,05	INA	Deep Groove Ball Bearings
  FR188	6,35	12,7	3,175	ZEN	Deep Groove Ball Bearings
  GEEW12ES	12	22	12	LS	Plain Bearings
  HM212047/HM212011	63,5	122,238	38,1	Fersa	Tapered Roller Bearings
  ML7017HVUJ74S	85	130	22	SNR	Angular Contact Ball Bearings
  WJ-809624	127	152,4		NSK	Needle Roller Bearings
  UCX13-40L3	63,5	125	74,6	KOYO	Deep Groove Ball Bearings
  SL182968	340	460	72	INA	Cylindrical Roller Bearings
  Z-565666.ZL-K-C5	190	290	75	FAG	Cylindrical Roller Bearings
  4216	80	140	33	FAG	DEEP GROOVE BALL BEARINGS
  948	345	240		CONSOLIDATED	THRUST BALL BEARINGS
  FY-106X	1.3750			CONSOLIDATED	PILLOW BLOCKS