d - 120 mm

D - 260 mm

B - 55 mm

d₁ - - 168 mm

D₁ - - 217.8 mm

F - 154 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

s - 3.7 mm

d_a - min. - 134 mm

d_a - max. - 150 mm

d_b - min. - 171 mm

D_a - max. - 244.8 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 610 kN

Basic static load rating - C₀ - 620 kN

Fatigue load limit - P_u - 69.5 kN

Reference speed - 2800 r/min

Limiting speed - 3200 r/min

Calculation factor - k_r - 0.15

Mass bearing - 13.25 kg

• Model Number: NJ 324 ECJ
• Inner Diameter：260mm Outer Diameter：120mm Width：55mm
• Type：Thrust Ball Bearings
• Update date：2025-04-22
• Application:Performance test,metallurgical mold,milling head plug,Pump,spring industry,Pneumatic Control Elements,safety testing,Leather Products,Industrial,knitted fabrics,light therapy instrument
• Similar models:KOYO 53324U ISB 51324M NACHI 54324U ISO 53248U+U248 SKF NU324ECML SKF NU2324ECML NKE 52324-MP NSK 54324XU CX 53248U+U248 ISO 53248
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