(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：2025-12-10
• Application:pump,wheel lathe,medical equipment,Vertical pull,Liposuction device,Gear grinding machine,electric pump,Industrial,reducer,marine test,chemical
• Similar models:NSK LL788349/LL788310 KOYO NUP2310 FAG NJ310-E-TVP2+HJ310-E ISO SL192310 KOYO NU3310 NKE NJ2310-E-TVP3+HJ2310-E Fersa NU310FM/C3 FAG RN310-E-MPBX FAG NUP310-E-TVP2 NACHI N310
• 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
  101040/101076XG	40	76,2	57	Gamet	Tapered Roller Bearings
  14126D/14276+Y2S-14276	31.75	69,012	39,705	Timken	Tapered Roller Bearings
  234716B	83	125	54	KOYO	Thrust Ball Bearings
  240/500 K30	500	720	218	ISB	Spherical Roller Bearings
  6215LLB	75	130	25	NTN	Deep Groove Ball Bearings
  7005 ACE/HCP4A	25	47	12	SKF	Angular Contact Ball Bearings
  B-348	53,975	63,5	12,7	Timken	Needle Roller Bearings
  NJ2319-E-M6+HJ2319-E	95	200	67	NKE	Cylindrical Roller Bearings
  LM241149/LM241110	203,2	276,225	42,862	NTN	Tapered Roller Bearings
  NJ2212 E	60	110	28	CX	Cylindrical Roller Bearings
  NUP238EM	190	340	55	NSK	Cylindrical Roller Bearings
  RAK2-15/16	74,613			INA	Bearing Units
  WJ-323816	50,8	60,325		Timken	Needle Roller Bearings
  UC322	110	240	60	SNR	Deep Groove Ball Bearings
  212W	60	110	22	FAF	DEEP GROOVE BALL BEARINGS
  N332	160	340	68	FAG	CYLINDRICAL ROLLER BEARINGS
  23992CA	460	620	118	SKF	SPHERICAL ROLLER BEARINGS
  ER-46	5.1181	2.8750	1.5000	McGill	BALL BEARING
  NU-209E	45	85	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-135x143x35	135	143	35	CONSOLIDATED	NEEDLE BEARINGS