d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 72 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 98 mm

da min. - 119 mm

ra max. - 2,5 mm

Db max - 218 mm

Weight - 16,4 Kg

Basic dynamic load rating (C) - 355 kN

Basic static load rating (C0) - 420 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 600 r/min

• Model Number:7321DB
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:lifting tackle,Film machine,surgical instruments,tire industry,Processing machinery,pneumatic,Beauty and Body,ultra-quiet generators,chuck industry,defogging and degreasing,plant determination
• Similar models:CX 7321B-UD SKF 7321BECBM CYSD 7321DB ISO 7321B NACHI 7321CDB KOYO 7321B ISO 7321CDB ISB 7321B NKE 7321-BE-MP Timken 7321WNMBR
• BEARING POWER International Trading Co.,Ltd. specialize in 7321DB products，there is large inventory of NTN 7321DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7321DB Which NTN 7321DB 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
  22226 EKW33+AHX3126	125	230	64	ISB	Spherical Roller Bearings
  32336	180	380	134	NTN	Tapered Roller Bearings
  350/353DC+X1S-357	40	90,119	50,795	Timken	Tapered Roller Bearings
  48685/48620	142,875	200,025	41,275	NSK	Tapered Roller Bearings
  5309EEG15	45,000	100,000	39,700	SNR	Angular Contact Ball Bearings
  7009 ACD/P4AH	75	45	16	SKF	Angular Contact Ball Bearings
  71907CVUJ74	35	55	10	SNR	Angular Contact Ball Bearings
  C 4918 K30V	125	90	35	SKF	Cylindrical Roller Bearings
  9301K	12	24	6	Timken	Deep Groove Ball Bearings
  GN105KRRB	33,3375	80	38,1	Timken	Deep Groove Ball Bearings
  NJ1960	300	420	56	CX	Cylindrical Roller Bearings
  XLT5.1/2	139,7	177,8	28,575	RHP	Thrust Ball Bearings
  81136			14	FAG	THRUST ROLLER BEARINGS
  2916	110	80		INA	THRUST BALL BEARINGS
  XLS-18	18.0000	24.0000	3.0000	HOFF	DEEP GROOVE BALL BEARINGS
  FPCC800	8.0000	8.7500	.3750	SKF	DEEP GROOVE BALL BEARINGS
  51224				STEYR	THRUST BALL BEARINGS
  6256-R	280	500	80	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  2043	.6250	1.2500		CONSOLIDATED	THRUST BALL BEARINGS
  3/4x13/16x11/4	.7500	.8125	1.2500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES