(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：2025-04-18
• Application:generator,Industrial,die casting mold,crimping tools,metallurgical mold,Broadcasting System,ventilation heating equipment,Gas turbine,spring industry,gantry processing,medical equipment
• Similar models:AST 2321 NACHI 2321 CX 2321K+H2321 NSK 2321 SIGMA 2321M KOYO 2321 ISO 2321 ISO 2321K+H2321 NTN 2321S ISO 2321K
• 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
  21313EX1	65	140	33	NACHI	Cylindrical Roller Bearings
  33021A	105	160	43	SNR	Tapered Roller Bearings
  71805 C	25	37	7	ISO	Angular Contact Ball Bearings
  4T-74550/74850	139,7	215,9	47,625	NTN	Tapered Roller Bearings
  51309	45	85	28	ZEN	Thrust Ball Bearings
  6201-C-2Z	12	32	10	FAG	Deep Groove Ball Bearings
  64450/64700	114,3	177,8	41,275	Fersa	Tapered Roller Bearings
  7020 CB/HCP4A	150	100	24	SKF	Angular Contact Ball Bearings
  7207B	35	72	17	ZEN	Angular Contact Ball Bearings
  BR3585DD	35	85	23	KBC	Deep Groove Ball Bearings
  BT4B 331809/HA1	546,1	384,175	428,625	SKF	Tapered Roller Bearings
  EE923095/923175	241,3	444,5	101,6	Timken	Tapered Roller Bearings
  MF137ZZ	7	13	4	FBJ	Deep Groove Ball Bearings
  MJ1.1/2-2RS	38,1	95,25	23,8125	RHP	Deep Groove Ball Bearings
  NBX 1725Z	17	26		IKO	Complex Bearings
  UC311-32	50,8	120	34	SNR	Deep Groove Ball Bearings
  YA203RR	55,5625	100	46,6	Timken	Deep Groove Ball Bearings
  622/32-2RSR	32	65	21	FAG	DEEP GROOVE BALL BEARINGS
  NAXA5912	60	85	34	SKF (Old No.)	NEEDLE BEARINGS
  FPXG1800	18.0000	20.0000	1.0000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS