d - 120 mm

D - 215 mm

B - 40 mm

d₁ - - 153 mm

D₁ - - 186.55 mm

F - 143.5 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 1.9 mm

d_a - min. - 132 mm

d_a - max. - 140 mm

d_b - min. - 156 mm

D_a - max. - 201.6 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 390 kN

Basic static load rating - C₀ - 430 kN

Fatigue load limit - P_u - 49 kN

Reference speed - 3400 r/min

Limiting speed - 3600 r/min

Calculation factor - k_r - 0.15

Mass bearing - 5.855 kg

• Model Number: NJ 224 ECP
• Inner Diameter：215mm Outer Diameter：120mm Width：40mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:sheet industry,Insect Count,motorcycle,Vacuum generator,lifting upgrade,Water Monitoring,garbage disposal,Machine Tool Accessories,injection molding machine,transportation equipment,food testing
• Similar models:SKF NU2224ECP SKF N224ECP CRAFT 51224 SKF 52224 SKF NU224ECM NKE 54224-MP+U224 SKF NU224ECJ NACHI 52224 SKF NU2224ECJ SKF NU2224ECPH
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