d - 105 mm

D - 225 mm

B - 49 mm

D₁ - 187 mm

D_{a max} - 211 mm

d₁ - 144,5 mm

d_{a min} - 119 mm

r_{a max} - 2,5 mm

r_min - 3 mm

m - 8,7 kg / Weight

C_r - 188000 N / Dynamic load rating (radial)

C_0r - 150000 N / Static load rating (radial)

n_G - 4050 1/min / Limiting speed

n_B - 4500 1/min / Reference speed

C_ur - 7800 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

• Model Number:6321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-18
• Application:powder metallurgy,multi-knife lathe,medical equipment,Pneumatic Control Elements,knitted fabrics,plastic molding,Industrial Electromechanical,motor,Medical equipment,tapered grinder,spring industry
• Similar models:CX 63213-2RS CX 63211ZZ ISO 63216-2RS NSK 6321ZZ ISB 6321 ISO 63215ZZ ISO 63216ZZ KOYO 6321 ISO 63210ZZ CYSD 6321-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6321 products，there is large inventory of FAG 6321 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 6321 Which FAG 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2311	55	120	43	AST	Self-Aligning Ball Bearings
  230/1250 CAKF/W33	1750	1250	375	SKF	Spherical Roller Bearings
  31328	140	300	77	CYSD	Tapered Roller Bearings
  54324U	120	210	143	NACHI	Thrust Ball Bearings
  EE130889/131400	225,425	355,6	69,85	NSK	Cylindrical Roller Bearings
  AST20 11080	110	115		AST	Plain Bearings
  GAKFR 18 PB	18	35	23	INA	Plain Bearings
  NJ216-E-MPA	80	140	26	NKE	Cylindrical Roller Bearings
  NKI7/12TN	7	17	12	SKF	Needle Roller Bearings
  NNU6016	80	125	80	CX	Cylindrical Roller Bearings
  NU 428	140	360	82	NACHI	Cylindrical Roller Bearings
  RNA 4836	195	225	45	IKO	Needle Roller Bearings
  RNAO55X68X40	55	68	40	KOYO	Needle Roller Bearings
  UKIP316+H2316	70		120	NACHI	Bearing Units
  S6304	20	52	15	FAG	DEEP GROOVE BALL BEARINGS
  NU236	180	320	52	FAG	CYLINDRICAL ROLLER BEARINGS
  H210	50	70		SKF	ADAPTERS
  101-KSG	12	28	8	MRC	DEEP GROOVE BALL BEARINGS
  A1213TS	65	120	23	Hyatt	CYLINDRICAL ROLLER BEARINGS
  LBAS12	12	22	32	SKF	LINEAR RECIRCULATING BALL BEARINGS