d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

Weight - 8,75 Kg

Basic dynamic load rating (C) - 490 kN

Basic static load rating (C0) - 490 kN

(Grease) Lubrication Speed - 2907 r/min

(Oil) Lubrication Speed - 3420 r/min

• Model Number: NU 321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Body shaping,industry test,die casting mold,metering pump,Wire grinder,bag machine,internal combustion engine,Vertical pull,survey accessories,van,glass
• Similar models:ISB NU321 CX NF321E ISO NUP3212 CX N321E KOYO N321 CX NJ3214 ISO NUP3218 NSK NJ321EM KOYO NU3215 NTN NU3214
• BEARING POWER International Trading Co.,Ltd. specialize in NU321 products，there is large inventory of ISB NU 321 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NU 321 Which ISB NU321 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
  15116/15245	30,112	62	19,05	ISO	Tapered Roller Bearings
  4121-AW	105	163	49	INA	Thrust Ball Bearings
  5201Z	12	32	15.9	NACHI	Angular Contact Ball Bearings
  5217				Ruville	Wheel Bearings
  AST20 WC16	14	30		AST	Plain Bearings
  BK5020	50	58	20	ISO	Cylindrical Roller Bearings
  BL 209	45	85	19	NSK	Deep Groove Ball Bearings
  BLP206-20	31.75		30	KOYO	Bearing Units
  CRBS 16013 V	160	186	13	IKO	Thrust Roller Bearings
  CRI-3015	150	250	115	NTN	Tapered Roller Bearings
  GE 50 SW	50	80	20	INA	Plain Bearings
  GEP500FS	500	710	355	SKF	Plain Bearings
  ME93ZZ	3	9	4	ISB	Deep Groove Ball Bearings
  PCJT1-1/4-206	31.75			INA	Bearing Units
  XLRJ3	76,2	114,3	1078560,2	RHP	Cylindrical Roller Bearings
  32321A	105	225	77	FAG	TAPERED ROLLER BEARINGS
  RF-1960ZZ	6	19	6	NMB	DEEP GROOVE BALL BEARINGS
  NU2230E	150	270	73	STEYR	CYLINDRICAL ROLLER BEARINGS
  FPAB508	5.5000	6.1250	.3125	SKF	ANGULAR CONTACT BALL BEARINGS
  6204/014	47	.8750	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS