d - 105 mm

Fw - 126,8 mm

D - 190 mm

B - 65,1 mm

C - 65,1 mm

Weight - 8,21 Kg

Basic dynamic load rating (C) - 344 kN

Basic static load rating (C0) - 482 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3900 r/min

• Model Number: NJ3221
• Inner Diameter：105mm Outer Diameter：190mm Width：65,1mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-14
• Application:heating fans,other accessories,chuck industry,plastic blow molding,position switch,other mold,mechanical and electrical,Wire grinder,water,orthodontic material,Optical Instruments
• Similar models:CX NP3221 SKF BC1B322162 ISO NF3221 CX NJ3221 NTN NU3221 KOYO NU3221 ISO NU3221 KOYO 44FC32210-1 ISO NJ3221 CX N3221
• BEARING POWER International Trading Co.,Ltd. specialize in NJ3221 products，there is large inventory of CX NJ3221 . We has been built up long-term cooperation with CX company, could make a bulk order of the NJ3221 Which CX NJ3221 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
  1406 M	30	90	28	SIGMA	Self-Aligning Ball Bearings
  23238EMW33	190,000	340,000	120,000	SNR	Thrust Roller Bearings
  239/500 K	500	670	128	ISB	Spherical Roller Bearings
  462/453-B	57,15	107,95	29,317	Timken	Tapered Roller Bearings
  5S-7030CT1B/GNP42	150	225	35	NTN	Angular Contact Ball Bearings
  606-2RS	6	17	6	ISO	Deep Groove Ball Bearings
  6315	75	160	37	AST	Deep Groove Ball Bearings
  NCF18/530V	530	638		Timken	Cylindrical Roller Bearings
  NJ316	80	170	39	NTN	Cylindrical Roller Bearings
  N1013BMR1	65	91	18	NSK	Cylindrical Roller Bearings
  SCH710PP	11,1252	17,4752	15,875	AST	Needle Roller Bearings
  UCTX05-16	25,4			KOYO	Bearing Units
  W 637-2Z	26	7	9	SKF	Deep Groove Ball Bearings
  30318A	90	190	43	FAG	TAPERED ROLLER BEARINGS
  L18QA200	2.0000	2.5000	.2500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  TWC812	.5000	.7500		INA	THRUST NEEDLE BEARINGS
  JU060CPO	6.0000	6.7500	.5000	KAYDON	DEEP GROOVE BALL BEARINGS
  PAO-16	2.0000	4.0000	.8125	RIV	ANGULAR CONTACT BALL BEARINGS
  AS75100	75	100		SKF	THRUST NEEDLE BEARINGS
  SS607-2RS	7	19	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS