d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2.5 mm

Weight - 8.05 Kg

Basic dynamic load rating (C) - 184 kN

Basic static load rating (C0) - 153 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3400 r/min

• Model Number:6321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:chamfer,Broadcasting System,pump accessories,vacuum suction cup,metallurgical mold,luminescent reagent,respirator,Machine Tool Accessories,packaging materials,sleep monitoring,vertical pull
• Similar models:ISO 63213-2RS CX 63210ZZ NKE 6321 CX 63215ZZ ISO 63214-2RS CX 63211-2RS NTN 6321NR KOYO 6321ZX NTN 6321N NSK 6321ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6321 products，there is large inventory of NACHI 6321 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6321 Which NACHI 6321 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.

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  GE 15 BBL	15	26	12	ISB	Self-Aligning Ball Bearings
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  NAPK204	20			FYH	Bearing Units
  NJ 1052	260	400	65	NACHI	Cylindrical Roller Bearings
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  NJ2305E	25	62	24	CYSD	Cylindrical Roller Bearings
  TPK7490JL	73,6			KOYO	Needle Roller Bearings
  WTPC-534-1	6.8550	7.2500		American	THRUST ROLLER BEARINGS
  316RDU#7BKE	80	170	39	MRC	ANGULAR CONTACT BALL BEARINGS
  RLS-27	9.0000	14.5000	2.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS