(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 105.0000

Outer Dia (D) - 225.0000

Width (B) - 77.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 200,000

Static Load Rating (Cor) - 87,000

Max Speed (Grease) (X1000 RPM) - 2,400

Max Speed (Oil) (X1000 RPM) - 3,000

Max. Shaft Shoulder Dia. Inner (Li) - 118.0

Min. Housing Shoulder Dia., Outer (Lo) - 212.0

Weight (g) - 14,400.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees. When the bearing is misaligned, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore, add a suffix "K" after the four digit number.

• Model Number:2321
• Inner Diameter：105mm Outer Diameter：225mm Width：77mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:cleaners,Antenna Industry,Cylinder Type,tire industry,Blood coagulation reagent,aerial work platform,sleep monitoring,Equipment,auto tools,engineering machinery,garden machinery
• Similar models:NACHI 2321 ISO 2321K+H2321 NSK 2321 SIGMA 2321M CX 2321 KOYO 2321 CX 2321K ISO 2321K AST 2321 ISO 2321
• BEARING POWER International Trading Co.,Ltd. specialize in 2321 products，there is large inventory of AST 2321 . We has been built up long-term cooperation with AST company, could make a bulk order of the 2321 Which AST 2321 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
  24096 K30W33	480	700	218	ISO	Spherical Roller Bearings
  7034CTRSU	170	260	42	NSK	Angular Contact Ball Bearings
  6816	80	100	10	NSK	Deep Groove Ball Bearings
  BK1414	14	20	14	ISO	Cylindrical Roller Bearings
  BK3818	38	45	18	CX	Cylindrical Roller Bearings
  K 81111-TVPB	55	78	6	NKE	Thrust Roller Bearings
  M-341	4,762	8,731	6,35	NSK	Needle Roller Bearings
  NAF 304517	30	45	17	IKO	Needle Roller Bearings
  S71902 CE/HCP4A	15	28	7	SKF	Angular Contact Ball Bearings
  SFEW25ES	25			LS	Plain Bearings
  UCFX20	100			NACHI	Bearing Units
  W 628/8-2RZ	16	8	5	SKF	Deep Groove Ball Bearings
  9115KD	75	115	20	FAF	DEEP GROOVE BALL BEARINGS
  ATP-150				American	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  AD5326	130	280	4.3750	American	CYLINDRICAL ROLLER BEARINGS
  683ZZS	3	7	3	ISC	DEEP GROOVE BALL BEARINGS
  93L05	25	47	12	New Departure	DEEP GROOVE BALL BEARINGS
  303/28	28	68	18	CONSOLIDATED	TAPERED ROLLER BEARINGS
  SNZ-304..6304	20	20	46	CONSOLIDATED	PILLOW BLOCKS
  70x85x8mm	70	85	8	CONSOLIDATED	OIL SEALS