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

s - 1.4 mm

d_a - min. - 48 mm

d_a - max. - 50 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 - 0.789 kg

• Model Number: NJ 308 ECM
• Inner Diameter：90mm Outer Diameter：40mm Width：23mm
• Type：Thrust Ball Bearings
• Update date：2025-04-20
• Application:Power equipment,sheet industry,agricultural testing and analysis equipment and related,Die,Cutting Machine,electromagnet,medical Equipment,Medical room equipment,wire industry,lifting equipment Hoisting hoist,Broadcasting System
• Similar models:SKF NU308ECJ KOYO 52308 SKF NJ2308ECPH SKF NU2308ECPH SKF NU2308ECML INA ZKLF3080-2Z NKE 53308 ISB 51308 SKF NU308ECP INA ZKLF3080-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NJ308ECM products，there is large inventory of SKF NJ 308 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 308 ECM Which SKF NJ308ECM 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
  30/7-B-TVH	7	19	10	FAG	Angular Contact Ball Bearings
  32212U	60	110	29,75	NTN	Tapered Roller Bearings
  51164	320	400	63	NACHI	Thrust Ball Bearings
  7024 BDT	120	180	56	ISO	Angular Contact Ball Bearings
  7044 ADT	220	340	112	ISO	Angular Contact Ball Bearings
  AB41337S01	30	55	13	SNR	Deep Groove Ball Bearings
  ASB1535	15	35	12	IJK	Angular Contact Ball Bearings
  BS 335 7P62U	35	80	21	SNFA	Thrust Ball Bearings
  NJ209EG15	45,000	85,000	19,000	SNR	Cylindrical Roller Bearings
  NUP216	80	140	26	ISO	Cylindrical Roller Bearings
  TLA 3026 Z	30	37	26	IKO	Needle Roller Bearings
  NCF3007V	35	62	20	FAG	CYLINDRICAL ROLLER BEARINGS
  51424				FAG	THRUST BALL BEARINGS
  3206B.2ZR	30	62	23.8	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  N1018AKSP	90	140	24	SKF	CYLINDRICAL ROLLER BEARINGS
  NA49/28	28	45	17	INA	NEEDLE BEARINGS
  AH2313	65	60		STEYR	WITHDRAWAL SLEEVES
  J281640	.8750	1.3750	1.2500	Bower	JOURNAL ROLLER ASSEMBLIES
  IR-202416	1.2500		1.0100	Torrington	NEEDLE BEARINGS
  87606NR	30	72	.7480	CONSOLIDATED	DEEP GROOVE BALL BEARINGS