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 - 14,4 Kg

Basic dynamic load rating (C) - 200 kN

Basic static load rating (C0) - 87 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 000 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 1,7

Calculation factor (Y2) - 2,6

Calculation factor (Y3) - 1,7

• Model Number:2321
• Inner Diameter：105mm Outer Diameter：225mm Width：77mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-23
• Application:test strip,Material handling equipment,aerial work platform,economic mold,Workpiece,sewage pump,clean stationery,training beds etc,Cleaning equipment,ECG,Anti-defibrillation pacing
• Similar models:NACHI 2321 CX 2321K ISO 2321K KOYO 2321 CX 2321K+H2321 SIGMA 2321M CX 2321 NSK 2321 ISO 2321K+H2321 ISO 2321
• BEARING POWER International Trading Co.,Ltd. specialize in 2321 products，there is large inventory of NSK 2321 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 2321 Which NSK 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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