d - 105 mm

Fw - 135 mm

D - 225 mm

B - 87.3 mm

C - 87.3 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 17.4 Kg

Basic dynamic load rating (C) - 638 kN

Basic static load rating (C0) - 871 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number:NU3321
• Inner Diameter：105mm Outer Diameter：225mm Width：87.3mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-15
• Application:wheel lathe,static control,tapping machine,electromagnetic clutch,respirator,Machine tools,inorganic chemical,Optical Instruments,construction machinery and equipment,Insect Count,miscellaneous instruments
• Similar models:CX NJ3321 KOYO NU3321 CX NUP3321 ISO NU3321 ISO NJ3321 CX NU3321 ISO NUP3321
• BEARING POWER International Trading Co.,Ltd. specialize in NU3321 products，there is large inventory of KOYO NU3321 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NU3321 Which KOYO NU3321 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
  140KBE02	140	250	82.5	NACHI	Tapered Roller Bearings
  47TS513627A-1	254	358,775	269,875	KOYO	Tapered Roller Bearings
  7010 CB/P4A	80	50	16	SKF	Angular Contact Ball Bearings
  C 3180 M	650	400	200	SKF	Cylindrical Roller Bearings
  AR 14 65 115	65	115	14	KOYO	Needle Roller Bearings
  K81134-TV	170	215	14	INA	Thrust Roller Bearings
  LUCT 25 BH-2LS		25		SKF	Linear Bearings
  MR72	2	7	2,5	ISB	Deep Groove Ball Bearings
  NJ207-E-TVP3+HJ207-E	35	72	17	NKE	Cylindrical Roller Bearings
  NK47/20R+IR42×47×20	42	57	20	NTN	Needle Roller Bearings
  NUP19/630	630	850	100	CX	Cylindrical Roller Bearings
  SMF126-2RS	6	12	4	ZEN	Deep Groove Ball Bearings
  X32317/Y32317	85	180	63,5	Timken	Tapered Roller Bearings
  WC8506	30	62	.7870	New Departure	DEEP GROOVE BALL BEARINGS
  90RIN395	9.0000	12.0000	1.5000	Torrington	CYLINDRICAL ROLLER BEARINGS
  NJ2210E	50	90	23	SKF	CYLINDRICAL ROLLER BEARINGS
  6326VL0241	130	280	58	SKF	DEEP GROOVE BALL BEARINGS
  PA-11	1.3750	3.0000	.6875	RIV	DEEP GROOVE BALL BEARINGS
  K-60x68x17	60	68	17	CONSOLIDATED	NEEDLE BEARINGS
  TWC-3648	2.2500	3.0000		CONSOLIDATED	THRUST NEEDLE BEARINGS