d - 105 mm

D - 190 mm

Ew - 168,8 mm

B - 36 mm

C - 36 mm

r min. - 2,1 mm

r1 min. - 2,1 mm

J - 135 mm

Weight - 3,95 Kg

Basic dynamic load rating (C) - 201 kN

Basic static load rating (C0) - 241 kN

(Grease) Lubrication Speed - 3 600 r/min

(Oil) Lubrication Speed - 4 300 r/min

• Model Number: NF221
• Inner Diameter：105mm Outer Diameter：168,8mm Width：36mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:spring industry,Oral Image,oral medical device,sterilizers,blood cell reagent,forming machine,printing machinery,glass,lathe,Medical room equipment,Laser Measurements
• Similar models:KOYO NJ221 CX NJ221E ISO SL182217 NACHI 22217AEX NKE NU2213-E-M6 NACHI 22210EXK NSK NU2215ET ISB NJ221 SNR NJ2217EG15 NACHI NP221
• BEARING POWER International Trading Co.,Ltd. specialize in NF221 products，there is large inventory of NTN NF221 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NF221 Which NTN NF221 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
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  23184-K-MB-W33+OH3184-H	420	700	224	NKE	Spherical Roller Bearings
  24148EK30	240	400	160	NACHI	Cylindrical Roller Bearings
  31317-N11CA-A120-160	85	180	89	FAG	Tapered Roller Bearings
  31330-DF	150	320	164	NKE	Tapered Roller Bearings
  387/382	57,15	96,838	21	ISO	Tapered Roller Bearings
  5206WG	30	62	23,83	Timken	Angular Contact Ball Bearings
  7022UGP4	110	170	28	NTN	Angular Contact Ball Bearings
  7924A5TRSU	120	165	22	NSK	Angular Contact Ball Bearings
  CRD-7011	350	590	192	NTN	Tapered Roller Bearings
  NLJ4.1/4	107,95	190,5	31,75	RHP	Self-Aligning Ball Bearings
  NNU 4964 K	320	440	118	NSK	Cylindrical Roller Bearings
  WML5008ZZ	5	8	2,5	KOYO	Deep Groove Ball Bearings
  SN510	45		60	FAG	PILLOW BLOCKS
  NKS70	90		28	INA	NEEDLE BEARINGS
  C1821HCUL	105	130	13	Barden	ANGULAR CONTACT BALL BEARINGS
  NUP213	65	120	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  303-SFFG	17	47	14	MRC	DEEP GROOVE BALL BEARINGS
  61936M	180	250	33	SKF	DEEP GROOVE BALL BEARINGS
  1726204-2RS1	20	47	14	SKF	DEEP GROOVE BALL BEARINGS