d - 105 mm

Fw - 126.8 mm

D - 190 mm

B - 65.1 mm

C - 65.1 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 8.00 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: NU3221
• Inner Diameter：105mm Outer Diameter：190mm Width：65.1mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:security equipment,Pneumatic Control Elements,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,horizontal processing,Pneumatic Control Valves,Microwave Equipment,extruder,physical instruments,centrifugal pump,cleaning agent,stirrer
• Similar models:CX NP3221 CX NF3221 ISO NJ3221 ISO NU3221 CX NU3221 ISO N3221 KOYO NU3221 NTN NU3221 CX NJ3221 SKF BC1B322162
• BEARING POWER International Trading Co.,Ltd. specialize in NU3221 products，there is large inventory of KOYO NU3221 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NU3221 Which KOYO NU3221 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
  2314K+H2314	70	150	51	ISO	Self-Aligning Ball Bearings
  22319BK	95	200	67	NTN	Spherical Roller Bearings
  6305-2RS2	25	62	17	NKE	Deep Groove Ball Bearings
  7013DB	65	100	18	NTN	Angular Contact Ball Bearings
  71921 CD/P4AH1	145	105	20	SKF	Angular Contact Ball Bearings
  AKJ42X67X3	42,000	67,000		NTN	Needle Roller Bearings
  EB1.50.2130.400-1SPPN	1959	2380,8	109	ISB	Thrust Ball Bearings
  GE 440 DW	440	600	218	INA	Plain Bearings
  H7019C	95	145	24	AST	Angular Contact Ball Bearings
  HAR009	45	75	16	KOYO	Angular Contact Ball Bearings
  LM603049/LM603012	45,242	77,788	21,43	FBJ	Tapered Roller Bearings
  NU1022	110	155		NSK	Cylindrical Roller Bearings
  QJ219	95	170	32	ISO	Angular Contact Ball Bearings
  T-H936340/H936316	155,575	342,9	85,725	NTN	Tapered Roller Bearings
  UKP306H	25			SNR	Bearing Units
  L18QA500	5.0000	5.5000	.2500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6804ZZ	20	32	7	NSK	DEEP GROOVE BALL BEARINGS
  CRL11	1.3750	3.0000	.6875	SKF	CYLINDRICAL ROLLER BEARINGS
  6321Z	105	225	49	SKF	DEEP GROOVE BALL BEARINGS
  238/900	900	1090	140	CONSOLIDATED	SPHERICAL ROLLER BEARINGS