d - 105 mm

D - 225 mm

Ew - 195 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 118 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

Weight - 8,69 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 360 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 200 r/min

• Model Number:N 321
• Inner Diameter：105mm Outer Diameter：195mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:,Textile Industry Accessories and Accessories,spring industry,noise reduction equipment,bag machine,Water Monitoring,supporting facilities,Broadcasting System,test equipment,small diesel generators,laser devices
• Similar models:NACHI 23217EK CX NUP3212 CX NU3215 NKE NJ321-E-M6 KOYO NU3217 ISB FCD132164440 AST NJ321EM ISO NJ3216 CX NUP3216 NSK NUP321EM
• BEARING POWER International Trading Co.,Ltd. specialize in N321 products，there is large inventory of NSK N 321 . We has been built up long-term cooperation with NSK company, could make a bulk order of the N 321 Which NSK N321 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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  SAF610	1.6875			SKF	PILLOW BLOCKS
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  7226TGP/4	130	230	40	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
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  911	88	55		CONSOLIDATED	THRUST BALL BEARINGS
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  MB-25	125	148	12	CONSOLIDATED	LOCKWASHERS
  R-6-2RS	.3750	.8750	.2812	CONSOLIDATED	DEEP GROOVE BALL BEARINGS