d - 35 mm

D - 80 mm

B - 31 mm

d₁ - - 51 mm

D₁ - - 65.8 mm

F - 46.2 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

s - 2.7 mm

d_a - min. - 43 mm

d_a - max. - 44 mm

d_b - min. - 53 mm

D_a - max. - 72.2 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 106 kN

Basic static load rating - C₀ - 98 kN

Fatigue load limit - P_u - 12.7 kN

Reference speed - 9500 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.25

Mass bearing - 0.735 kg

• Model Number:NJ 2307 ECP
• Inner Diameter：80mm Outer Diameter：35mm Width：31mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:Die,Dental Drill etc,quality inspection equipment,ventilator anesthesia machine etc,tire industry,orthodontic material,special broaching machine,machine tool spindle,teaching equipment,Infrared Technology,
• Similar models:SKF NUP2307ECP SKF NJ2307ECPH ISB 52307 ISO 52307 SKF NU2307ECJ NSK 52307 KOYO 52307 FAG 52307 NKE 52307 SKF 52307
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2307ECP products，there is large inventory of SKF NJ 2307 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 2307 ECP Which SKF NJ2307ECP 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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