d - 40 mm

D - 90 mm

B - 23 mm

D₁ - - 75 mm

F - 52 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

s - 1.4 mm

d_a - min. - 48 mm

d_a - max. - 50 mm

d_b - min. - 54 mm

D_a - max. - 81.8 mm

r_a - max. - 1.5 mm

r_b - 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 - 0.769 kg

• Model Number: NU 308 ECM
• Inner Diameter：90mm Outer Diameter：40mm Width：23mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:Logistics Equipment,Cylinder Type,generator,DC generators,security equipment,chamfer,sewage pump,suction nozzle,equipment,Doppler,vertical pull
• Similar models:SKF 53308+U308 FBJ 51308 FAG 53308+U308 SKF BSA308CG-2RZ SKF NUP308ECML ISB 53308U308 SKF NU308ECM CX 52308 CX 53308 SKF 54308+U308
• BEARING POWER International Trading Co.,Ltd. specialize in NU308ECM products，there is large inventory of SKF NU 308 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 308 ECM Which SKF NU308ECM 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
  22213 CW33	65	120	31	CX	Spherical Roller Bearings
  32309CR	45	100	38,25	KOYO	Tapered Roller Bearings
  33116	80	130	37	NKE	Tapered Roller Bearings
  51160	300	380	62	NTN	Thrust Ball Bearings
  51215	75,000	110,000	27,000	NTN-SNR	Thrust Ball Bearings
  7072 B-UX	360	540	164	CX	Angular Contact Ball Bearings
  7200CDB	10	30	9	CYSD	Angular Contact Ball Bearings
  7317				Ruville	Wheel Bearings
  GEH530HF/Q	530	750	375	LS	Plain Bearings
  K25X30X21.8	25,000	30,000		NTN	Needle Roller Bearings
  K17x21x17	17	21	17	CX	Needle Roller Bearings
  NP230	150	270	45	ISO	Cylindrical Roller Bearings
  NUP2312	60	130	46	NTN	Cylindrical Roller Bearings
  UCFC211	55			KOYO	Bearing Units
  SA1014	28	58	16	FAG	Deep Groove Ball Bearings
  UKPX11+H2311	50		69,8	NACHI	Bearing Units
  E-7*	1.8437	.8750		Aetna	THRUST BALL BEARINGS
  6219RS	170	95	32	STEYR	DEEP GROOVE BALL BEARINGS
  303	17	47	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HJ-1056	280		16	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS