d - 105 mm

Fw - 135 mm

D - 225 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

r1 min. - 3 mm

J - 147 mm

Weight - 8,53 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 360 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 3 700 r/min

• Model Number:NUP321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-11
• Application:Hydraulic Press,Spectrum Products,Grinding and polishing equipment,experimental equipment,lifting upgrade,marine analysis and testing equipment,equipment,lifting equipment Hoisting hoist,Chromatography Products,Storage Tool,static control
• Similar models:NTN NJ321 CX NUP321E KOYO NUP2321 ISO N2321 NSK EE132083/132125 ISO NU3211 ISO NUP3211 NACHI 23216E NTN N321 ISO NUP3214
• BEARING POWER International Trading Co.,Ltd. specialize in NUP321 products，there is large inventory of NTN NUP321 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NUP321 Which NTN NUP321 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
  4T-17118/17244	29,987	62	16,002	NTN	Tapered Roller Bearings
  53413	65	140		CX	Thrust Ball Bearings
  6461A/6420	76,2	149,225	53,975	ISO	Tapered Roller Bearings
  CUC209	45	85	22	SNR	Deep Groove Ball Bearings
  KCC065	165,1	184,15	9,525	KOYO	Deep Groove Ball Bearings
  N40000H100	40	85	20	SNR	Cylindrical Roller Bearings
  NJ2220-E-M6+HJ2220-E	100	180	46	NKE	Cylindrical Roller Bearings
  NJ2305	25	62	24	FBJ	Cylindrical Roller Bearings
  NK 45/30	45	55	30	NBS	Needle Roller Bearings
  NU 320	100	215	47	NACHI	Cylindrical Roller Bearings
  SUC206	30	62	38,1	ZEN	Deep Groove Ball Bearings
  SX 011880	400	500	46	ISB	Thrust Roller Bearings
  UCP310	50			CRAFT	Bearing Units
  140532	.8750	1.5000	2.0000	BAL	JOURNAL ROLLER ASSEMBLIES
  211KDD	55	100	21	FAF	DEEP GROOVE BALL BEARINGS
  R-12	.7500	1.6250	.3125	New Departure	DEEP GROOVE BALL BEARINGS
  GE5E	5	14	6	SKF	SPHERICAL PLAIN BEARINGS
  6313.2Z	65	140	33	SKF	DEEP GROOVE BALL BEARINGS
  6313MP/5	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  GE-30C	30	47	22	CONSOLIDATED	SPHERICAL PLAIN BEARINGS