d - 40 mm

D - 90 mm

B - 23 mm

d₁ - - 57.5 mm

D₁ - - 75 mm

F - 52 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

d_a - min. - 48 mm

d_b - min. - 60 mm

D_a - max. - 81.8 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 93 kN

Basic static load rating - C₀ - 78 kN

Fatigue load limit - P_u - 10.2 kN

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.805 kg

• Model Number:NUP 308 ECM
• Inner Diameter：90mm Outer Diameter：40mm Width：23mm
• Type：Thrust Ball Bearings
• Update date：2025-12-10
• Application:food safety,rehabilitation training equipment,Vacuum generator,Storage Tool,journal lathe,Safety protection,DC generators,agricultural testing and analysis equipment and related,medical equipment,steam Hydraulic control element,large agricultural machinery
• Similar models:ISB NB1.22.0308.200-1PPN ISB 53308U308 ISB 54308U308 NTN 51308 NACHI 54308U NACHI 53308U ISB EB1.22.0308.200-1SPPN SKF NUP308ECM SKF 51308 ISB 51308
• BEARING POWER International Trading Co.,Ltd. specialize in NUP308ECM products，there is large inventory of SKF NUP 308 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 308 ECM Which SKF NUP308ECM 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
  16143/16282	36,512		20,638	KOYO	Tapered Roller Bearings
  32940	200	280	51	Timken	Tapered Roller Bearings
  590A/592A	76,2	152,4	39,688	ISO	Tapered Roller Bearings
  626-Z	6	19	6	NKE	Deep Groove Ball Bearings
  BB1-0282B	15	40	11	SKF	Deep Groove Ball Bearings
  CRBH 9016 A	90	130	16	ISB	Thrust Roller Bearings
  GE 050 XES	50	90	56	ISO	Plain Bearings
  GEZH508ES-2RS	139,7	222,25	125,73	SKF	Plain Bearings
  HRT22E	22		22	NMB	Plain Bearings
  MJ 8.1/2	215,9	406,4	76,2	SIGMA	Deep Groove Ball Bearings
  NN3148	240	400	128	CX	Cylindrical Roller Bearings
  ZB1.25.0655.200-1SPTN	512	755	80	ISB	Thrust Ball Bearings
  NU2205E	25	52	18	FAG	CYLINDRICAL ROLLER BEARINGS
  140424	.8750	1.3750	1.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  47617	85	180	41	New Departure	DEEP GROOVE BALL BEARINGS
  GE280FW-2RS	280	430	210	INA	SPHERICAL PLAIN BEARINGS
  XLS-14	14.0000	18.5000	2.2500	NH	DEEP GROOVE BALL BEARINGS
  4209	45	85	23	STEYR	DEEP GROOVE BALL BEARINGS
  2205	25	52	18	CONSOLIDATED	SELF
  BK-3016	37		16	CONSOLIDATED	NEEDLE BEARINGS