(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

Weight (g) - 1,140.00

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 ETN
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:beverage production,Oral Image,instrument,Spectral Products,Cutting Machine,other CNC,Cylinder Type,pump industry,Storage Tool,plastic molding,Material handling equipment
• Similar models:CYSD N2310E SKF RNU310ECJ CRAFT NJ310 NACHI NUP2310 AST NU310ETN KOYO NJ310 Fersa NUP310FNR/C3 NKE NJ2310-E-TVP3 NACHI 21310E NKE NJ310-E-MA6
• BEARING POWER International Trading Co.,Ltd. specialize in NU310ETN products，there is large inventory of AST NU310 ETN . We has been built up long-term cooperation with AST company, could make a bulk order of the NU310 ETN Which AST NU310ETN 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
  215WNPP	75	130	25	Timken	Deep Groove Ball Bearings
  4T-387A/382A	57,15	96,838	21	NTN	Tapered Roller Bearings
  7240B	200	360	58	NTN	Angular Contact Ball Bearings
  AST090 5025	50	55		AST	Plain Bearings
  AST20 WC28IB	49,2252	76,2		AST	Plain Bearings
  BK0909	9	13	9	CX	Cylindrical Roller Bearings
  GE 240 HCR-2RS	240	370	190	CX	Plain Bearings
  K47X52X17H	47	52		Timken	Needle Roller Bearings
  N217	85	150	28	KOYO	Cylindrical Roller Bearings
  P 1.1/4 TF	31.75			SKF	Bearing Units
  UK208+H-22	34,925	80	46	SNR	Deep Groove Ball Bearings
  NU2268E	340	620	165	FAG	CYLINDRICAL ROLLER BEARINGS
  XW-53/4				INA	THRUST BALL BEARINGS
  080328	.5000	.8750	1.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  NJ2088E	440	650	122	SKF	CYLINDRICAL ROLLER BEARINGS
  SN315with21315	75	-	100	SKF	PILLOW BLOCKS
  MP30				RIV	THRUST BALL BEARINGS
  MRJ11/2	1.5000	3.7500	.9375	RHP	CYLINDRICAL ROLLER BEARINGS
  HJ-1021	105		7	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  C2211V	55	100	25	CONSOLIDATED	TOROIDAL ROLLER BEARINGS