(dimensions in mm)

Bearing Type - NJ

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) - 1,272.00

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: NJ310 EM
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:medical equipment,mechanical and electrical,Broadcasting System,Water Monitoring,Rolling mill,Body shaping,ventilation equipment,physical instruments,Beauty and Body,tube,die casting mold
• Similar models:SIGMA A5310WB NBS ZSL192310 SIGMA NUP2310 INA ZSL192310 CX NH2310E NKE NJ2310-VH CYSD NUP2310E NTN NJ310 NACHI NU310 FAG NJ2310-E-TVP2
• BEARING POWER International Trading Co.,Ltd. specialize in NJ310EM products，there is large inventory of AST NJ310 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ310 EM Which AST NJ310EM 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
  32036-X-XL-DF-A240-290	180	280	128	FAG	Tapered Roller Bearings
  4313A	65,000	140,000	48,000	SNR	Deep Groove Ball Bearings
  4T-67787/67720DC+A	174,625	247,65	103,188	NTN	Tapered Roller Bearings
  5315-2RS	75	160	68,3	FBJ	Angular Contact Ball Bearings
  62/22	22	50	14	Fersa	Deep Groove Ball Bearings
  EN 19	19	40	9	NSK	Deep Groove Ball Bearings
  FYJ 40 KF+H 2308	35			SKF	Bearing Units
  HS71902-E-T-P4S	15	28	7	FAG	Angular Contact Ball Bearings
  M249734/10	231,775	358,775	71,438	ISO	Tapered Roller Bearings
  N1064	320	440	74	NTN	Cylindrical Roller Bearings
  NAO60X90X30	60	78		Timken	Needle Roller Bearings
  UCEHE203	17			SNR	Bearing Units
  UCFL216	80			NACHI	Bearing Units
  GE40LO	40	62	40	ELGES	SPHERICAL PLAIN BEARINGS
  CSXF075	7.5000	9.0000	.7500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NCF3068CV	340	520	133	SKF	CYLINDRICAL ROLLER BEARINGS
  231/800	800	1280	375	Torrington	SPHERICAL ROLLER BEARINGS
  CRL8	1.0000	2.2500	.6250	SKF	CYLINDRICAL ROLLER BEARINGS
  NNCF-4916V	80	110	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  BK-5020	58		20	CONSOLIDATED	NEEDLE BEARINGS