d - 105 mm

Fw - 135 mm

D - 225 mm

Ew - 195 mm

B - 49 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 8.51 Kg

Basic dynamic load rating (C) - 340 kN

Basic static load rating (C0) - 385 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3200 r/min

• Model Number: NF 321
• Inner Diameter：105mm Outer Diameter：195mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Industrial,ventilation equipment,tapered grinder,Spectrum Products,Industrial,Laser Cutting,textile machinery,Forging machine,hot and cold box,lathe,Beauty and Body
• Similar models:ISO NUP3212 CX NJ3213 ISO BK3218 CX NU3215 CX NJ3214 ISO HK3216 CX BK3212 NTN NJ321 CX NJ3217 NSK EE132083/132125
• BEARING POWER International Trading Co.,Ltd. specialize in NF321 products，there is large inventory of NACHI NF 321 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NF 321 Which NACHI NF321 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
  60BIH258	152,4	203,2	25,4	Timken	Deep Groove Ball Bearings
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  6310-RS	50	110	27	ISB	Deep Groove Ball Bearings
  6320NR	100	215	47	NTN	Deep Groove Ball Bearings
  7310BA	50,000	110,000	27,000	SNR	Angular Contact Ball Bearings
  7918UCG/GNP42	90	125	18	NTN	Angular Contact Ball Bearings
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  M231648/M231610	152,4	222,25	46,83	FBJ	Tapered Roller Bearings
  NTA-3446	53,98	73,025	1,984	KOYO	Needle Roller Bearings
  NUP322	110	240	50	ISO	Cylindrical Roller Bearings
  NUP409	45	120	29	NTN	Cylindrical Roller Bearings
  SAF-509	1.5000			FAG	PILLOW BLOCKS
  B36-LNMSS	2.2500	3.5625	1.9687	RBC	SPHERICAL PLAIN BEARINGS
  S71901CDGAP4A	12	24	6	SKF	ANGULAR CONTACT BALL BEARINGS
  5TAM10	5	10	4	Nachi	THRUST BALL BEARINGS
  SUCSP202-10	.6250			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  HK2218RS	28		18	SKF	NEEDLE BEARING
  313	65	140	33	NH	DEEP GROOVE BALL BEARINGS
  88026	26	52	.5905	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  30308	40	90	23	CONSOLIDATED	TAPERED ROLLER BEARINGS