d - 105 mm

D - 225 mm

B - 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

Da max. - 211 mm

db min - 112 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: 7321DT
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Warehouse Shelf Equipment,thin metal materials,lifting upgrade,defogging and degreasing,extruder,decoration machinery,Broadcasting System,tube,Film machine,equipment,wall industry
• Similar models:KOYO 7321B CYSD 7321DF NKE 7321-BE-MP ISO 7321B NSK 7321B ISO 7321BDF NACHI 7321 CX 7321A NACHI 7321DT ISO 7321ADB
• BEARING POWER International Trading Co.,Ltd. specialize in 7321DT products，there is large inventory of NTN 7321DT . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7321DT Which NTN 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  113057X/113100	57,15	100	25,4	Gamet	Tapered Roller Bearings
  1674/1620	31,623	66,675	20,638	Timken	Tapered Roller Bearings
  23248RK	240	440	160	KOYO	Spherical Roller Bearings
  3200-2RS	10	30	14	ISB	Angular Contact Ball Bearings
  42381/42587B	96,838	149,225	28,971	Timken	Tapered Roller Bearings
  475/472	55	120	29,794	ISO	Tapered Roller Bearings
  6306/25-2RS	25	72	19	Fersa	Deep Groove Ball Bearings
  7013 ACD/P4AH1	100	65	18	SKF	Angular Contact Ball Bearings
  71928HVUJ74	140	190	24	SNR	Angular Contact Ball Bearings
  7213CDF	65	120	23	CYSD	Angular Contact Ball Bearings
  7319CDB	95	200	45	NACHI	Angular Contact Ball Bearings
  FLRA166Z	4,762	10,72	3,175	NTN	Deep Groove Ball Bearings
  K15x20x13	15	20	13	CX	Needle Roller Bearings
  NA6909R	45	68	40	NTN	Needle Roller Bearings
  RAE25RRB	25	52	21,44	Timken	Deep Groove Ball Bearings
  UCPA208	40		49,2	KOYO	Bearing Units
  1310FF	50	110	27	FED	DEEP GROOVE BALL BEARINGS
  22348	240	500	155	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  STO-6X	6	19	10	CONSOLIDATED	NEEDLE BEARINGS
  NKS-80	100		28	CONSOLIDATED	NEEDLE BEARINGS