d - 105 mm

D - 225 mm

B - 77 mm

C - 77 mm

r min. - 3 mm

da min. - 118 mm

Da max. - 212 mm

ra max. - 2.5 mm

Weight - 14.3 Kg

Basic dynamic load rating (C) - 187 kN

Basic static load rating (C0) - 78.0 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0.36

Calculation factor (Y0) - 1.83

Calculation factor (Y1) - 1.75

Calculation factor (Y2) - 2.71

• Model Number: 2321
• Inner Diameter：105mm Outer Diameter：225mm Width：77mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-18
• Application:other lathe,agrochemical,equipment and,altimeter etc,spreader series,light therapy instrument,instrumentation instrument,plastic rolling,paper processing machine,Display Devices,Pneumatic Actuator
• Similar models:NTN 2321S KOYO 2321 ISO 2321K+H2321 ISO 2321K CX 2321K+H2321 NSK 2321 CX 2321 NACHI 2321 CX 2321K ISO 2321
• BEARING POWER International Trading Co.,Ltd. specialize in 2321 products，there is large inventory of KOYO 2321 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2321 Which KOYO 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.

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  BR 162412	25,4	38,1	19,05	IKO	Needle Roller Bearings
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  M88047/M88010	33,3375	68,2625	22,225	AST	Tapered Roller Bearings
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  SA1020	37	74	45	FAG	Angular Contact Ball Bearings
  TAFI 8511536	85	115	36	IKO	Needle Roller Bearings
  93538	1.0000	1.3750	2.3750	BERLISS	JOURNAL ROLLER ASSEMBLIES
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  RNAO25x35x26	35		26	INA	NEEDLE BEARINGS
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  71820TGP/4	100	125	13	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  SA35ES	35		25	CONSOLIDATED	ROD ENDS