(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 105.0000

Outer Dia (D) - 190.0000

Width (B) - 36.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 262,000

Static Load Rating (Cor) - 312,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 125.5

Weight (g) - 4,560.00

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: NJ221 EM
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:Insect Count,Rolling mill gear box,ventilation equipment,cleaning agent,Perfusion device,root canal filling,Hydraulic Hose,agriculture,tapered grinder,wall industry,impression material
• Similar models:NTN N2216 SKF C2212KV KOYO NJ2213 CX BK152212 FAG NJ2219-E-TVP2+HJ2219-E FAG NJ2216-E-TVP2+HJ216-E NACHI 22210AEX NKE NJ2213-E-TVP3+HJ2213-E ISO NJ2215 FAG NJ2217-E-TVP2
• BEARING POWER International Trading Co.,Ltd. specialize in NJ221EM products，there is large inventory of AST NJ221 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ221 EM Which AST NJ221EM 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
  102DC75356	508	749,3	355,6	KOYO	Cylindrical Roller Bearings
  1220K	100	180	34	KOYO	Self-Aligning Ball Bearings
  29675/29620	69,85	112,712	25,4	FBJ	Tapered Roller Bearings
  30224	120	215	43,5	FBJ	Tapered Roller Bearings
  4T-33011	55	90	27	NTN	Tapered Roller Bearings
  6212-2Z	60	110	22	FAG	Deep Groove Ball Bearings
  6911	55	80	13	KOYO	Deep Groove Ball Bearings
  7205 BDT	25	52	30	ISO	Angular Contact Ball Bearings
  7321 ADT	105	225	98	ISO	Angular Contact Ball Bearings
  BK304016	30	40	16	CX	Cylindrical Roller Bearings
  C6909V	45	68	40	SKF	Cylindrical Roller Bearings
  ER201	12	47	31	KOYO	Deep Groove Ball Bearings
  K85X92X20	85	92	20	FBJ	Needle Roller Bearings
  KFX045	114,3	152,4	19,05	KOYO	Angular Contact Ball Bearings
  NUP224E	120	215	40	NTN	Cylindrical Roller Bearings
  SIBP6N	6			LS	Plain Bearings
  L-418	90	225	54	FAF	SELF
  CYR-31/2-S	1.1250	3.5000	2.0625	McGill	NEEDLE BEARINGS
  HM106T			60	SKF	WITHDRAWAL NUTS
  1880S	400	500	46	MRC	DEEP GROOVE BALL BEARINGS