d - 140 mm

D - 300 mm

B - 62 mm

D₁ - - 250.6 mm

F - 180 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 4 mm

s - 3.7 mm

d_a - min. - 157 mm

d_a - max. - 175 mm

d_b - min. - 183 mm

D_a - max. - 282.5 mm

r_a - max. - 3 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 780 kN

Basic static load rating - C₀ - 830 kN

Fatigue load limit - P_u - 88 kN

Reference speed - 2400 r/min

Limiting speed - 2800 r/min

Calculation factor - k_r - 0.15

Mass bearing - 22.457 kg

• Model Number: NU 328 ECM
• Inner Diameter：300mm Outer Diameter：140mm Width：62mm
• Type：Thrust Ball Bearings
• Update date：2025-04-22
• Application:Tool,lifting tackle,Oral Image,Small air generators,surgical instruments,water,equipment and,thin metal materials,,flow control valve,Other machinery
• Similar models:ISO 52328 CX 53328U+U328 KOYO 53328U KOYO 51328 SKF NU328ECJ FAG 52328-MP NSK 53328X AST 51328M NSK 51328X CX 53328
• BEARING POWER International Trading Co.,Ltd. specialize in NU328ECM products，there is large inventory of SKF NU 328 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 328 ECM Which SKF NU328ECM 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
  3187/3120	30,162	72,626	30,162	ISO	Tapered Roller Bearings
  51106	30	47		AST	Thrust Ball Bearings
  61818	115	90	13	SKF	Deep Groove Ball Bearings
  6948	240	320	38	CYSD	Deep Groove Ball Bearings
  7319BDT	95	200	45	CYSD	Angular Contact Ball Bearings
  BC1-0076A	22	52	15	SKF	Tapered Roller Bearings
  E-4R16406	820	1130	800	NTN	Cylindrical Roller Bearings
  GE 70 ES-2LS	105	70	49	SKF	Plain Bearings
  HCB7008-C-T-P4S	40	68	15	FAG	Angular Contact Ball Bearings
  NU2926	130,000	180,000	30,000	NTN	Cylindrical Roller Bearings
  RNA4901.2RS	16	24	13	KOYO	Needle Roller Bearings
  TAF81512	15		12	IKO	NEEDLE BEARINGS
  NKI90/36	90	120	36	INA	NEEDLE BEARINGS
  GE630DO	630	850	300	INA	SPHERICAL PLAIN BEARINGS
  NJ210E	50	90	20	STEYR	CYLINDRICAL ROLLER BEARINGS
  6307NR	35	80	21	SKF	DEEP GROOVE BALL BEARINGS
  J-2812			.7500	Torrington	NEEDLE BEARINGS
  KF-65CPO	6.5000	8.0000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-30/500	500	720	167	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SILC70C	70		49	CONSOLIDATED	ROD ENDS