d - 105 mm

D - 225 mm

B1 - 49 mm

C - 49 mm

Weight - 11,5 Kg

Basic dynamic load rating (C) - 321 kN

Basic static load rating (C0) - 358 kN

(Grease) Lubrication Speed - 2205 r/min

(Oil) Lubrication Speed - 3038 r/min

• Model Number: Q321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:Industrial,packaging machinery,Blood coagulation reagent,Spectrum Products,Laser Measurements,insect experimental analysis instrument,Cutting Machine,meat products machine,Other Machine Tools,ECG,lifting chain
• Similar models:NKE 3212-B-TV CX 7321A ISO 3210ZZ CRAFT 3215ZZ CRAFT 3214-2RS KOYO 7321B CX 3216 CX 7321B-UX NTN 7321C ISB 7321B
• BEARING POWER International Trading Co.,Ltd. specialize in Q321 products，there is large inventory of CX Q321 . We has been built up long-term cooperation with CX company, could make a bulk order of the Q321 Which CX Q321 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
  22348 KW33	240	500	155	ISO	Spherical Roller Bearings
  24044R	220	340	118	KOYO	Spherical Roller Bearings
  29420-M	100	210	67	NKE	Thrust Roller Bearings
  3982/3920	63,5	112,712	30,162	CX	Tapered Roller Bearings
  40V4834	40	48	34	KOYO	Needle Roller Bearings
  6328Z	140,000	300,000	62,000	NTN	Deep Groove Ball Bearings
  EE132083/132125	203,2	317,5	53,975	NSK	Cylindrical Roller Bearings
  80033X/80066XH	33,338	66,675	52	Gamet	Tapered Roller Bearings
  EE3	9,525	22,225	5,558	KOYO	Deep Groove Ball Bearings
  K20X24X9.6	20,000	24,000		NTN	Needle Roller Bearings
  NAS 5060ZZ	300	460	218	IKO	Cylindrical Roller Bearings
  NJ 2307 ECPH	80	35	31	SKF	Thrust Ball Bearings
  NK85/35	85	105	35	INA	Needle Roller Bearings
  PW25550045CSHD	25	55	45	PFI	Angular Contact Ball Bearings
  RNA 4903 2RS	22	30	13	NBS	Needle Roller Bearings
  SCV 10	10			NBS	Linear Bearings
  FAX3/32	.0937	.1875	.0625	ADR	DEEP GROOVE BALL BEARINGS
  4802	1.0000	1.0625	1.7500	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  200548	1.2500	1.8750	3.0000	Rollway	JOURNAL ROLLER ASSEMBLIES
  IR-25x30x38.5	25		38.5	CONSOLIDATED	NEEDLE BEARINGS