d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

a - 72,1 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2,5 mm

Weight - 9,34 Kg

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 193 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 600 r/min

• Model Number: 7321 A
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:Doppler,Security Equipment,rolling machine,Broadcasting System,Cylinder Standard,magnetic elements,instrument,non-motor vehicle Electric car,key lock,packaging materials,cleaning agent
• Similar models:CYSD 7321BDB NACHI 7321 NTN 7321DB NACHI 7321DB CX 7321A SNR 7321BGM CYSD 7321BDF NKE 7321-BECB-MP ISO 7321A KOYO 7321B
• BEARING POWER International Trading Co.,Ltd. specialize in 7321A products，there is large inventory of NSK 7321 A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7321 A Which NSK 7321A 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
  128	8	24	8	CX	Self-Aligning Ball Bearings
  22214 EK	125	70	31	SKF	Spherical Roller Bearings
  23140RK	200	340	112	KOYO	Spherical Roller Bearings
  245TVL612	622,3	831,85	117,475	Timken	Angular Contact Ball Bearings
  30221 A	105	190	39	CX	Tapered Roller Bearings
  30324 A	120	260	59,5	CX	Tapered Roller Bearings
  4R4420	220	310	215	NTN	Cylindrical Roller Bearings
  7213BEY	65	120	23	SKF	Angular Contact Ball Bearings
  AST11 7580	75	80		AST	Plain Bearings
  BK324220	35	42	20	CX	Cylindrical Roller Bearings
  D/W R6 R-2Z	9,525	22,225	24,613	SKF	Deep Groove Ball Bearings
  LLRJ1.3/8	34,925	76,2	17,4625	RHP	Cylindrical Roller Bearings
  6212NR	60	110	22	FAG	DEEP GROOVE BALL BEARINGS
  602	2	7	2.8	Nachi	DEEP GROOVE BALL BEARINGS
  16036	180	280	31	SKF	DEEP GROOVE BALL BEARINGS
  NK16/16	24		16	INA	NEEDLE BEARINGS
  1906SZZ	30	47	9	MRC	DEEP GROOVE BALL BEARINGS
  200SD31	200	340	112	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  BK1012	14		12	SKF	NEEDLE BEARINGS
  SIL8E	8		8	CONSOLIDATED	ROD ENDS