d - 105 mm

Fw - 135 mm

D - 225 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 8.76 Kg

Basic dynamic load rating (C) - 366 kN

Basic static load rating (C0) - 417 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number:NU321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-11
• Application:woodworking machinery,meat products machine,motorcycle,chamfering machine etc,Small air generators,hydraulic pressure gauge,small diesel generators,extruder,small appliances,climb ladder,beverage production
• Similar models:ISB NU321 CX NU3215 ISO NUP3214 NTN NU321 NKE NJ321-E-TVP3 KOYO NU3215 ISB FCD132164440 CX NJ3217 ISO NJ3217 KOYO NUP321
• BEARING POWER International Trading Co.,Ltd. specialize in NU321 products，there is large inventory of KOYO NU321 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NU321 Which KOYO 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
  02475/02420	31.75	68,262	22,225	NSK	Tapered Roller Bearings
  100TAD20	100	150	60	NACHI	Thrust Ball Bearings
  6000-RSL	10	26	8	SKF	Deep Groove Ball Bearings
  6208LU	40,000	80,000	18,000	NTN	Deep Groove Ball Bearings
  71928HVDUJ74	140	190	48	SNR	Angular Contact Ball Bearings
  BFL205	25			NACHI	Bearing Units
  BT128	19,05	25,4	12,7	KOYO	Needle Roller Bearings
  K18×22×17	18	22		NTN	Needle Roller Bearings
  MJ 7	177,8	342,9	63,5	SIGMA	Deep Groove Ball Bearings
  NJ2888	440	540	60	CX	Cylindrical Roller Bearings
  NK20X30X15	20,000	30,000	15,000	NTN	Needle Roller Bearings
  NP909358/NP282407	40	80	21	Timken	Tapered Roller Bearings
  S6006	30	55	13	FAG	Deep Groove Ball Bearings
  SBPFL205-16	23,8125		27	FYH	Bearing Units
  UCF201	12		31	ISO	Bearing Units
  J281224	.8750	1.2500	.7500	Bower	JOURNAL ROLLER ASSEMBLIES
  RNA4906RS	47		17	SKF	NEEDLE BEARINGS
  N319E	95	200	45	STEYR	CYLINDRICAL ROLLER BEARINGS
  NU206	30	62	16	SKF	CYLINDRICAL ROLLER BEARINGS
  A-243848	1.5000	2.3750	3.0000	Thomson	LINEAR RECIRCULATING BALL BEARINGS