d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

Angle (α) - 30 °

a - 23.1 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 98 mm

da min. - 112 mm

Da max. - 218 mm

ra max. - 1 mm

Weight - 9.34 Kg

Basic dynamic load rating (C) - 355 kN

Basic static load rating (C0) - 410 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: 7321DT
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Gripper Swing,plastic molding,car steering pin,sanitation facilities,wheel lathe,ventilator anesthesia machine etc,gear grinding machine,Industrial Electromechanical,Chromatography Products,die casting mold,machine lathe
• Similar models:NACHI 7321 NKE 7321-BECB-MP NSK 7321A CX 7321A-UO ISO 7321BDB SKF 7321BECBM ISO 7321ADF NACHI 7321B CYSD 7321CDT NACHI 7321CDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7321DT products，there is large inventory of NACHI 7321DT . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7321DT Which NACHI 7321DT 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.

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  71908 C	40	62	12	ISO	Angular Contact Ball Bearings
  7919C	95	130	18	NTN	Angular Contact Ball Bearings
  ARXJ31X46X3.3	31,000	46,000	3,300	NTN	Needle Roller Bearings
  K89330M	150	250	162	SKF	Thrust Roller Bearings
  NN 3028 K	140	192	53	NSK	Cylindrical Roller Bearings
  NN4926 K	130	180	50	ISO	Cylindrical Roller Bearings
  NNU 4122 K30M/W33	110	180	69	ISB	Cylindrical Roller Bearings
  RA4Z	6,35	19,05	7,142	NTN	Deep Groove Ball Bearings
  TU 15/16 TF	23,812	34	13,5	SKF	Bearing Units
  UCF212	60			SNR	Bearing Units
  LJT71/2	7.5000	12.5000	1.7500	RHP	ANGULAR CONTACT BALL BEARINGS
  TAF172520	25		20	IKO	NEEDLE BEARINGS
  SN508	35		60	SKF	PILLOW BLOCKS
  RNU4906	47		17	FAG (Old No.)	NEEDLE BEARINGS
  NBX16507	6.5000	7.1250	.3125	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6311-Z	55	120	29	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  22320	100	215	73	CONSOLIDATED	SPHERICAL ROLLER BEARINGS