d - 40 mm

D - 90 mm

B - 33 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 - 2.9 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 - 129 kN

Basic static load rating - C₀ - 120 kN

Fatigue load limit - P_u - 15.3 kN

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.25

Mass bearing - 0.95 kg

• Model Number:NJ 2308 ECP
• Inner Diameter：90mm Outer Diameter：40mm Width：33mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:light therapy instrument,switch,printing equipment,industry test,impression material,reinforced machinery,Industrial,Equipment,cooling system,Pump,Hydraulic Rama
• Similar models:FAG 52308 SKF NUP2308ECML SKF 52308 ISB 52308 SKF NJ2308ECJ SKF NU2308ECPH CX 52308 SKF NJ2308ECPH SKF NJ2308ECP SKF NUP2308ECP
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