d - 45 mm

D - 100 mm

B - 25 mm

D₁ - - 83.2 mm

F - 58.5 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

s - 1.7 mm

d_a - min. - 54 mm

d_a - max. - 56 mm

d_b - min. - 60 mm

D_a - max. - 91.4 mm

r_a - max. - 1.5 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 112 kN

Basic static load rating - C₀ - 100 kN

Fatigue load limit - P_u - 12.9 kN

Reference speed - 7500 r/min

Limiting speed - 8500 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.895 kg

• Model Number: NU 309 ECNP
• Inner Diameter：100mm Outer Diameter：45mm Width：25mm
• Type：Thrust Ball Bearings
• Update date：2025-12-11
• Application:boring bar boring bar,special broaching machine,machine tool spindle,sleep monitoring,E Beauty,paint paint,tube,Textile Industry Accessories and Accessories,forming machine,comprehensive experiment,plastic rolling
• Similar models:SKF 51309 CX 54309U+U309 SKF NUP309ECP SKF NJ2309ECP NTN-SNR 51309 SKF NU2309ECP FAG 53309 FAG 52309 FAG 54309 FAG 51309
• BEARING POWER International Trading Co.,Ltd. specialize in NU309ECNP products，there is large inventory of SKF NU 309 ECNP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 309 ECNP Which SKF NU309ECNP 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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