d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

Weight - 9,53 Kg

• Model Number: 6321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:special broaching machine,Optical Instruments,electronic materials,marine test,extruder,ship special,laser devices,DC generators,test strip,Tool,horizontal processing
• Similar models:KOYO 6321-2RU CX 63212ZZ NTN 6321NR ISO 63210-2RS CYSD 6321 CX 63210-2RS NKE 6321 SIGMA 6321 CRAFT 6321-2RS CX 63214ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6321 products，there is large inventory of SIGMA 6321 . We has been built up long-term cooperation with SIGMA company, could make a bulk order of the 6321 Which SIGMA 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
  23028 CC/W33	210	140	53	SKF	Spherical Roller Bearings
  3205 ZZ	25	52	20,6	ISO	Angular Contact Ball Bearings
  4T-527/522	44,45	101,6	34,925	NTN	Tapered Roller Bearings
  560/552A	66,675	123,825	38,1	CX	Tapered Roller Bearings
  6926N	130	180	24	NTN	Deep Groove Ball Bearings
  7215AC	75	130	25	NACHI	Angular Contact Ball Bearings
  7936CDB+40/GNP5	180	250	106	NTN	Angular Contact Ball Bearings
  AST50 108IB76	171,45			AST	Plain Bearings
  BTM2526	25	32	26	KOYO	Needle Roller Bearings
  F687	7	14	3,5	ISB	Deep Groove Ball Bearings
  JL730646/JL730612B	150	205	28,575	Timken	Tapered Roller Bearings
  LMHP20L	20	32		Samick	Linear Bearings
  R165.16				SNR	Wheel Bearings
  UCF205-16	25,4			KOYO	Bearing Units
  UKFE216H	70			SNR	Bearing Units
  NCF2209V	45	85	23	FAG	CYLINDRICAL ROLLER BEARINGS
  CCFH-31/4-SB	1.5000	3.2500	1.7500	McGill	NEEDLE BEARINGS
  UCF207-20S6PL	1.2500			FYH	THERMOPLASTIC PILLOW BLOCKS
  CR-31/4-XB	1.2500	3.2500	1.7500	Smith	NEEDLE BEARINGS
  BK6020	68		20	CONSOLIDATED	NEEDLE BEARINGS