(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) - 1,252.00

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 EM
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Spectrum Products,metallurgy,Textile Industry Accessories and Accessories,machining,respirator,training beds etc,aerial work platform,Medical equipment,car instrument,Broadcasting System,walking Food processing machinery and equipment
• Similar models:KOYO NJ2310 CX NJ2310E NKE NUP2310-E-MA6 NACHI NP310 NKE NJ2310-E-M6 NKE NU2310-E-M6 NKE NJ2310-E-MPA+HJ2310-E NACHI NU310 NSK LM451349/LM451310 NKE NU310-E-TVP3
• BEARING POWER International Trading Co.,Ltd. specialize in NU310EM products，there is large inventory of AST NU310 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NU310 EM Which AST NU310EM 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
  210RIT728	533,4	742		Timken	Cylindrical Roller Bearings
  241/500CAE4	500	830	325	NSK	Spherical Roller Bearings
  6238 M	190	340	55	ISB	Deep Groove Ball Bearings
  7004DB	20	42	12	NTN	Angular Contact Ball Bearings
  LRJ11.1/2	292,1	457,2	59,53125	RHP	Cylindrical Roller Bearings
  K.81113TVP	65	90	7,5	Timken	Thrust Roller Bearings
  KH20	20	28		INA	Linear Bearings
  LM 770949/910	603,25	457,2	85,725	SKF	Tapered Roller Bearings
  NUP1008	40	68	15	CX	Cylindrical Roller Bearings
  S71924 ACB/HCP4A	165	120	22	SKF	Angular Contact Ball Bearings
  MMRJN91/2E	9.5000	18.0000	3.2500	R&M	CYLINDRICAL ROLLER BEARINGS
  GE440DO	440	600	218	ELGES	SPHERICAL PLAIN BEARINGS
  SAF616	2.6875			SKF	PILLOW BLOCKS
  H305	25	38		SKF	ADAPTERS
  32230J2	150	270	73	SKF	TAPERED ROLLER BEARINGS
  GE630DO	630	850	300	INA	SPHERICAL PLAIN BEARINGS
  5201-SBKFF	12	32	15.9	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  FLW683ZZA	3	7	3	NTN	DEEP GROOVE BALL BEARINGS
  FPAA308	3.5000	4.0000	.2500	SKF	ANGULAR CONTACT BALL BEARINGS
  6217	150	85	28	SKF	DEEP GROOVE BALL BEARINGS