(dimensions in mm)

Bearing Type - NUP

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 29.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 134,000

Static Load Rating (Cor) - 138,000

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) - 1,596.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

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

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:NUP311 E
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-15
• Application:Water Monitoring,pressure control valve,Forming mold,clean stationery,medical equipment,pump industry,switch,other lathe,miscellaneous instruments,centrifugal pump,drawing die
• Similar models:NTN NU2311 CRAFT N311 AST NJ2311EM KOYO NF311 SIGMA NJ311 CX NUP3311 FBJ N311 NSK HM231140/HM231115 ISB NJ2311 NKE NJ311-E-MA6+HJ311-E
• BEARING POWER International Trading Co.,Ltd. specialize in NUP311E products，there is large inventory of AST NUP311 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NUP311 E Which AST NUP311E 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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  DAC3565035	35	65	35	CYSD	Angular Contact Ball Bearings
  F15005	60	112	33	Fersa	Deep Groove Ball Bearings
  FR6	9,525	22,225	5,558	ISB	Deep Groove Ball Bearings
  NJ248-E-M6+HJ248-E	240	440	72	NKE	Cylindrical Roller Bearings
  NJ326-E-M6	130	280	58	NKE	Cylindrical Roller Bearings
  NKI20/20	20	32	20	SKF	Needle Roller Bearings
  NU 313 ECM/C3VL0241	140	65	33	SKF	Cylindrical Roller Bearings
  S683-2TS	3	7	3	ZEN	Deep Groove Ball Bearings
  TA 1512 Z	15	22	12	IKO	Needle Roller Bearings
  NA4913	65	90	25	FAG	NEEDLE BEARINGS
  WC488508	40	80	.9449	New Departure	DEEP GROOVE BALL BEARINGS
  238/1180	1180	1420	180	SKF	SPHERICAL ROLLER BEARINGS
  MB-19	95	113	10	SKF	LOCKWASHERS
  562012	60	95	234412 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  IR-17x20x20.5	17		20.5	CONSOLIDATED	NEEDLE BEARINGS