d - 90 mm

D - 190 mm

B - 43 mm

d₁ - - 124 mm

D₁ - - 160.3 mm

F - 113.5 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

s - 2.5 mm

d_a - min. - 104 mm

d_a - max. - 110 mm

d_b - min. - 127 mm

D_a - max. - 175.3 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 365 kN

Basic static load rating - C₀ - 360 kN

Fatigue load limit - P_u - 43 kN

Reference speed - 3800 r/min

Limiting speed - 4500 r/min

Calculation factor - k_r - 0.15

Mass bearing - 6.39 kg

• Model Number: NJ 318 ECM
• Inner Diameter：190mm Outer Diameter：90mm Width：43mm
• Type：Thrust Ball Bearings
• Update date：2025-12-17
• Application:sample cup,Antenna Potentials,tapping machine,power tools,machining,Handling machinery and various industrial machinery,ventilation equipment,Insect Count,impression material,Safety protection,equipment and
• Similar models:SKF 51318 AST 51318M SKF NU318ECML SKF NU318ECJ SKF NJ318ECM NSK 53318 SKF 53318+U318 SKF NJ2318ECM ISB 53318U318 KOYO 52318
• BEARING POWER International Trading Co.,Ltd. specialize in NJ318ECM products，there is large inventory of SKF NJ 318 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 318 ECM Which SKF NJ318ECM 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
  23148	240	400	128	ISB	Spherical Roller Bearings
  23218B	90	160	52,4	NTN	Spherical Roller Bearings
  6000-2RS	10	26	8	Fersa	Deep Groove Ball Bearings
  61915	75	105	16	ISB	Deep Groove Ball Bearings
  7004	20	42	12	NACHI	Angular Contact Ball Bearings
  C 3984 M	560	420	106	SKF	Cylindrical Roller Bearings
  7211CTRSU	55	100	21	NSK	Angular Contact Ball Bearings
  BF12040				INA	Needle Roller Bearings
  GS 89444	41	420	225	SKF	Thrust Roller Bearings
  GY1203-KRR-B-AS2/V	55,5625	100	55,6	INA	Deep Groove Ball Bearings
  NK24/20	24	32	20	KOYO	Needle Roller Bearings
  NA206	30	62	36,5	FYH	Deep Groove Ball Bearings
  NK38/20	38	48	20	AST	Needle Roller Bearings
  NNU4932K	160	220	60	NACHI	Cylindrical Roller Bearings
  UCFB204-12	19,05			FYH	Bearing Units
  BEAS025057-2RS	25	57	28	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  R-14	.8750	1.8750	.3750	MRC	DEEP GROOVE BALL BEARINGS
  51426				STEYR	THRUST BALL BEARINGS
  6211Z	55	100	21	SKF	DEEP GROOVE BALL BEARINGS
  609-2RS	9	24	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS