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：2025-04-22
• Application:floor industry,security,Pest Monitoring,textile machinery,office outdoor camping equipment,ventilation heating equipment,printing equipment,SPA equipment,Water Monitoring,miscellaneous instruments,key lock
• Similar models:NACHI 7321C SKF 3215A CYSD 7321CDF ISB 3213-ZZ SKF 7321BECBP CX 7321B-UO ISB 3218A NKE 7321-BECB-MP NKE 3212-B-TV SKF 3210ATN9
• 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
  2/MJ28.5	28,5	70,7	19,1	RHP	Deep Groove Ball Bearings
  23968 KCW33+H3968	340	460	90	ISO	Spherical Roller Bearings
  72187/72487	47,625	123,825	36,5125	AST	Tapered Roller Bearings
  7903 A5	17	30	7	NSK	Angular Contact Ball Bearings
  FL618/1,5	1,5	4	1,2	CX	Deep Groove Ball Bearings
  GEG 20 ES 2RS	20	42	25	ISB	Plain Bearings
  NFV29/600	600,000	800,000	118,000	NTN	Cylindrical Roller Bearings
  NKI22/20-XL	22	34	20	INA	Needle Roller Bearings
  RAE30-NPPB	30	62	23,8	NKE	Deep Groove Ball Bearings
  RNA 6917 ZW	100	120	63	NBS	Needle Roller Bearings
  RNA5908	48	62	30	CX	Needle Roller Bearings
  SFR133ZZ	2,38	4,7625	2,38	AST	Deep Groove Ball Bearings
  SL15 938	190	260	133	INA	Cylindrical Roller Bearings
  ELn140	140	210	22	RIV	DEEP GROOVE BALL BEARINGS
  RCT-28A	6.5400	6.7500		INA	THRUST ROLLER BEARINGS
  RMS141/2L	1.8750	4.5000	1.0625	NH	CYLINDRICAL ROLLER BEARINGS
  NAF456220	45	62	20	IKO	NEEDLE BEARINGS
  MMRJN15	15	42	13	R&M	CYLINDRICAL ROLLER BEARINGS
  190RU92	190	340	4.5000	Torrington (Old No.)	CYLINDRICAL ROLLER BEARINGS
  87415				CONSOLIDATED	THRUST ROLLER BEARINGS