(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 100.0000

Outer Dia (D) - 180.0000

Width (B) - 34.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 249,000

Static Load Rating (Cor) - 306,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 119.0

Min. Housing Shoulder Dia., Outer (Lo) - 163.0

Weight (g) - 3,810.00

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:NJ220 EM
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-18
• Application:coupling type,spring industry,reducer,other lathe,Sensors,machine lathe,electronic components,Display Devices,outdoor equipment,CNC,Plastic molding
• Similar models:SNR NU2207EG15 ISO SL182207 KOYO NUP2220 NKE NJ2220-E-MA6+HJ2220-E NSK 130RNPH2201 CX NJ2208E SKF C2206TN9 CX NH220E CYSD N2208E ISO BK3220
• BEARING POWER International Trading Co.,Ltd. specialize in NJ220EM products，there is large inventory of AST NJ220 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ220 EM Which AST NJ220EM 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
  2207	35	72	23	ISO	Self-Aligning Ball Bearings
  23690/23620/QCL7C	34,925	73,025	26,988	SKF	Tapered Roller Bearings
  249/950	950	1250	300	ISB	Spherical Roller Bearings
  27880/27820D+X1S-27880	38,1	80,035	57,15	Timken	Tapered Roller Bearings
  30324D	120	260	59.5	NACHI	Tapered Roller Bearings
  81103	17	30		CX	Thrust Roller Bearings
  87750/87111	282,575	190,5	50,8	SKF	Tapered Roller Bearings
  AB41725	16,2	40	18	SNR	Deep Groove Ball Bearings
  BXRE006-2Z	30	55	13	INA	Needle Roller Bearings
  P 72 R-30 TF	30			SKF	Bearing Units
  PK10X14X8.8	10,000	14,000		NTN	Needle Roller Bearings
  RNAO22x35x16	22	35		CX	Cylindrical Roller Bearings
  RNAO50x65x40	50	65	40	ISO	Cylindrical Roller Bearings
  UCFX05E	25			FYH	Bearing Units
  YAR213-211-2F	68,263	120	68,3	SKF	Deep Groove Ball Bearings
  CR18BUU	.4375	1.1250	.6250	IKO	NEEDLE BEARINGS
  MG-16	1.0000		1.3750	Aurora	ROD ENDS
  NKI10/20	10	22	20	SKF	NEEDLE BEARINGS
  SNZ-205..1205	25	20	46	CONSOLIDATED	PILLOW BLOCKS
  TRE-2	.1250		.2500	CONSOLIDATED	ROD ENDS