(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 50.0000

Outer Dia (D) - 110.0000

Width (B) - 27.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 110,000

Static Load Rating (Cor) - 112,000

Max Speed (Grease) (X1000 RPM) - 6

Max Speed (Oil) (X1000 RPM) - 7

Max. Shaft Shoulder Dia. Inner (Li) - 65.0

Min. Housing Shoulder Dia., Outer (Lo) - 97.0

Weight (g) - 1,157.00

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: NU310 E
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:manual Tools,transistor fittings,building decoration raw materials and accessories,food safety,E Beauty,spreader series,Seals,power tools,Leather Products,Rolling mill,medical equipment
• Similar models:FAG NJ2310-E-TVP2 FBJ NU2310 Fersa NJ310FM ISO NU2310 NKE NJ2310-E-MA6+HJ2310-E AST NU2310E CYSD NJ2310E NTN NU2310 NTN NU310E CYSD N2310E
• BEARING POWER International Trading Co.,Ltd. specialize in NU310E products，there is large inventory of AST NU310 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NU310 E Which AST NU310E 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
  29422E	110	230	73	NACHI	Thrust Roller Bearings
  5S-HSB022C	110	170	28	NTN	Angular Contact Ball Bearings
  6308DDF1h	43	90	25	KBC	Deep Groove Ball Bearings
  6844NR	220	270	24	CYSD	Deep Groove Ball Bearings
  7028 BDF	140	210	66	ISO	Angular Contact Ball Bearings
  7221 BDT	105	190	72	ISO	Angular Contact Ball Bearings
  9121KD	105	160	26	Timken	Deep Groove Ball Bearings
  FYM 1.3/4 TF	44,45	42	15	SKF	Bearing Units
  NJ424	120	310	72	CX	Cylindrical Roller Bearings
  RME40-N	40			INA	Bearing Units
  SCE2416	38,1	47,625	25,4	INA	Needle Roller Bearings
  120516	.7500	1.3750	1.0000	BAL	JOURNAL ROLLER ASSEMBLIES
  48026	26	52	.5905	New Departure	DEEP GROOVE BALL BEARINGS
  CRBC4	1.5000	4.0000	2.2500	RBC	ROLLER CAM FOLLOWERS
  31312J2	60	130	31	SKF	TAPERED ROLLER BEARINGS
  1315	75	160	37	New Departure	DEEP GROOVE BALL BEARINGS
  NF321	105	225	49	SKF	CYLINDRICAL ROLLER BEARINGS
  68TTHD031	6.8750	14.1250		Torrington	TAPERED ROLLER THRUST BEARINGS
  NU-2232E	160	290	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SDAF-616	2.6875			CONSOLIDATED	PILLOW BLOCKS