d - 105 mm

D - 225 mm

T - 81,5 mm

B - 77 mm

C - 63 mm

ra1 max. - 2,5 mm

a - 55 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 123 mm

Da min - 185 mm

Da max. - 211 mm

db max. - 128 mm

Db min. - 209 mm

ra max. - 3 mm

Sa - 6 mm

Sb - 18,5 mm

Weight - 14,5 Kg

Basic dynamic load rating (C) - 610 kN

Basic static load rating (C0) - 825 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 32321U
• Inner Diameter：105mm Outer Diameter：225mm Width：81,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Industry,ventilation fans,Safety protection,electronic materials,DC generators,Sensors,supporting facilities,Machine tool accessories,Dental Equipment,tapping machine,Machine tools
• Similar models:NSK HR32321J NACHI E32321J FAG 32321-A ISO 32321 CX 32321A CYSD 32321 NTN 32321U NKE 32321 NTN 32321 KOYO 46T32321JR/133
• BEARING POWER International Trading Co.,Ltd. specialize in 32321U products，there is large inventory of NTN 32321U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 32321U Which NTN 32321U 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	KOYO	Tapered Roller Bearings
  23128EX1K	140	225	68	NACHI	Cylindrical Roller Bearings
  23140CCK/W33	200	340	112	SKF	Spherical Roller Bearings
  2LA-HSE930CG/GNP42	150	210	28	NTN	Angular Contact Ball Bearings
  332129/HA4	965,2	682,625	338,138	SKF	Tapered Roller Bearings
  4T-33287/33472	73,025	120	30,162	NTN	Tapered Roller Bearings
  56425/56662	107,95	168,275	36,512	FBJ	Tapered Roller Bearings
  57111JR/32219J	95	170	45,5	KOYO	Tapered Roller Bearings
  71916 ACE/HCP4A	110	80	16	SKF	Angular Contact Ball Bearings
  HSB019CDTBT/G5UP-1	95	145	96	NTN	Angular Contact Ball Bearings
  LF-950ZZ	5	9	3	NMB	Deep Groove Ball Bearings
  L225849/L225818	127		26,195	KOYO	Tapered Roller Bearings
  NJ1032	160	240	38	NSK	Cylindrical Roller Bearings
  NN 3020 KTN9/SP	100	150	37	SKF	Cylindrical Roller Bearings
  NP604623/NP335170	60	107	15	Timken	Tapered Roller Bearings
  R169.04				SNR	Wheel Bearings
  UCPH204	20		31	NACHI	Bearing Units
  R355P	55	120	29	HOFF	CYLINDRICAL ROLLER BEARINGS
  SAL45ES	45		32	CONSOLIDATED	ROD ENDS
  B6206-2RS	30	62	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS