d - 150 mm

D - 320 mm

T - 72 mm

B - 65 mm

C - 55 mm

ra1 max. - 3 mm

a - 61 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 172 mm

Da min - 269 mm

Da max. - 302 mm

db max. - 193 mm

Db min. - 292 mm

ra max. - 4 mm

Sa - 8 mm

Sb - 17 mm

Weight - 25,5 Kg

Basic dynamic load rating (C) - 825 kN

Basic static load rating (C0) - 1 070 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 600 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 30330U
• Inner Diameter：150mm Outer Diameter：320mm Width：72mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Storage Tool,dye pigments,Machine tool accessories,drawing die,floor industry,teaching equipment,Industrial,gear grinding machine,motor,CNC,Vertical pull
• Similar models:CRAFT 30330 NACHI 30330 NTN 30330 NSK HR30330J NKE 30330 NTN 30330U NSK 30330 CYSD 30330 CX 30330A FAG 30330-A
• BEARING POWER International Trading Co.,Ltd. specialize in 30330U products，there is large inventory of NTN 30330U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30330U Which NTN 30330U 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
  31594/31521	34,925	76,2	29,37	ISO	Tapered Roller Bearings
  26112/26300	28,575	76,2	19	Timken	Tapered Roller Bearings
  32321U	105	225	81,5	NTN	Tapered Roller Bearings
  43BWD03	43	80	50	NSK	Angular Contact Ball Bearings
  49162/49368	41,275	93,662	31,75	Timken	Tapered Roller Bearings
  4T-M86649/M86610	30,162	64,292	21,433	NTN	Tapered Roller Bearings
  51202	15	32	12	NSK	Thrust Ball Bearings
  6221	105	190	36	ISB	Deep Groove Ball Bearings
  713613370				FAG	Wheel Bearings
  AXS120134	120	134	6	INA	Thrust Roller Bearings
  BLLP5J	25		27	NACHI	Bearing Units
  EGF35260-E40	35	39	26	INA	Plain Bearings
  K15X19X17SE	15	19		KOYO	Needle Roller Bearings
  LM50UU	50	80	100	CX	Linear Bearings
  NJ211EG	55	100	21	NACHI	Cylindrical Roller Bearings
  NU 318 ECM	190	90	43	SKF	Thrust Ball Bearings
  NU217R	85	150	28	KOYO	Cylindrical Roller Bearings
  NU2332EM	160,000	340,000	114,000	SNR	Cylindrical Roller Bearings
  NU419	95	240	55	CRAFT	Cylindrical Roller Bearings
  NUP10/560	560	820	115	ISO	Cylindrical Roller Bearings