d - 150 mm

D - 320 mm

T - 72 mm

B - 65 mm

C - 55 mm

a - 61,4 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 177 mm

Da min - 275 mm

Da max. - 302 mm

db max. - 193 mm

Db min. - 292 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 24,2 Kg

Basic dynamic load rating (C) - 690 kN

Basic static load rating (C0) - 860 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y1) - 1,7

• Model Number:30330
• Inner Diameter：150mm Outer Diameter：320mm Width：72mm
• Type：Tapered Roller Bearings
• Update date：2026-01-13
• Application:trolley,Garment Accessories,disposable,large agricultural machinery,directional control valve,hydraulic control element,Cylinder Standard,intermediate,industrial supplies,plant determination,walking Food processing machinery and equipment
• Similar models:NTN 430330U CYSD 30330 NTN 30330 FAG 30330-A NTN 30330U KOYO 30330D NSK HR30330J FAG 30330-A-N11CA NACHI 30330 NSK 30330
• BEARING POWER International Trading Co.,Ltd. specialize in 30330 products，there is large inventory of NSK 30330 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 30330 Which NSK 30330 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
  32315BJ2/QCL7C	75	160	58	SKF	Tapered Roller Bearings
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  6326	130	280	58	NTN	Deep Groove Ball Bearings
  6379/6320-B	65,088	135,755	56,007	Timken	Tapered Roller Bearings
  81220TN	100	150	38	SKF	Thrust Roller Bearings
  H715336/H715311	63,5	136,525	46,038	Fersa	Tapered Roller Bearings
  HM926749/HM926710	127,792	228,6	53,975	NSK	Cylindrical Roller Bearings
  LMHP6	6	12		Samick	Linear Bearings
  N 1024	120	165	28	NACHI	Cylindrical Roller Bearings
  NP455350/NP497563	34,988	62	18	Timken	Tapered Roller Bearings
  NU 2224 ECM	215	120	58	SKF	Thrust Ball Bearings
  PCM 081012 M	8	10	12	SKF	Plain Bearings
  S699-2Z	9	20	6	ZEN	Deep Groove Ball Bearings
  6018.2ZNR	90	140	24	FAG	DEEP GROOVE BALL BEARINGS
  NJ203E	17	40	12	STEYR	CYLINDRICAL ROLLER BEARINGS
  UQOL11DTL7	55	90	18	New Departure	ANGULAR CONTACT BALL BEARINGS
  CRM48	6.0000	12.0000	2.2500	SKF	CYLINDRICAL ROLLER BEARINGS
  51200				CONSOLIDATED	THRUST BALL BEARINGS
  H-3284x400	420	400		CONSOLIDATED	ADAPTERS