d - 100 mm

D - 180 mm

B - 46 mm

d₁ - - 127 mm

D₁ - - 155.6 mm

F - 119 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 2.5 mm

d_a - min. - 113 mm

d_a - max. - 116 mm

d_b - min. - 130 mm

D_a - max. - 167.5 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 380 kN

Basic static load rating - C₀ - 450 kN

Fatigue load limit - P_u - 54 kN

Reference speed - 4000 r/min

Limiting speed - 4500 r/min

Calculation factor - k_r - 0.2

Mass bearing - 5.495 kg

• Model Number: NJ 2220 ECM
• Inner Diameter：180mm Outer Diameter：100mm Width：46mm
• Type：Thrust Ball Bearings
• Update date：2025-12-13
• Application:Display Devices,Spectral Products,electronic materials,tire industry,extruder,tower crane,chemical raw materials and reagents,Blood coagulation reagent,Plastic molding,EEG,other rubber
• Similar models:FAG 52220 SKF 52220 SKF NUP2220ECP ISO 52220 NKE 52220 SKF NJ2220ECJ SKF NJ2220ECP NACHI 52220 SKF NU2220ECP SKF NU2220ECJ
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2220ECM products，there is large inventory of SKF NJ 2220 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 2220 ECM Which SKF NJ2220ECM 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.

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  51217	85	125	31	NACHI	Thrust Ball Bearings
  7024	120	180	28	NACHI	Angular Contact Ball Bearings
  HK0611	6	10	11	ISO	Cylindrical Roller Bearings
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  NAG 4914	70	100	30	IKO	Cylindrical Roller Bearings
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  RCJT25-N-FA125	25			INA	Bearing Units
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  6300ZNR	10	35	11	FAG	DEEP GROOVE BALL BEARINGS
  SAF034	5.9375			SKF	PILLOW BLOCKS
  7418PJDU	90	225	54	MRC	ANGULAR CONTACT BALL BEARINGS
  L-520W02	2	5	2	NMB	DEEP GROOVE BALL BEARINGS
  100TTHD045	10.0000	21.2500		Torrington	TAPERED ROLLER THRUST BEARINGS
  95548	1.0000	1.6250	3.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES