F_w - 52 mm

D - 90 mm

C - 23 mm

D₁ - - 75 mm

r_1,2 - min. - 1.5 mm

d_a - max. - 50 mm

D_a - max. - 81.8 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 93 kN

Basic static load rating - C₀ - 78 kN

Fatigue load limit - P_u - 10.2 kN

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.497 kg

• Model Number: RNU 308 ECJ
• Inner Diameter：90mm Outer Diameter：52mm Width：23mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:metal mold,aerial work platform,machine tool spindle,spring industry,vacuum suction cup,Dental Equipment,Gear grinding machine,CNC,Cleaning equipment,small appliances,chromatography
• Similar models:NACHI NF308 KOYO NUP2308R Timken NUP308E.TVP NSK EE430888/431575 FAG NN3080-AS-K-M-SP NTN NF308 NKE NJ2308-E-TVP3 FAG NN3088-AS-K-M-SP ISO SL192308 FBJ NU308
• BEARING POWER International Trading Co.,Ltd. specialize in RNU308ECJ products，there is large inventory of SKF RNU 308 ECJ . We has been built up long-term cooperation with SKF company, could make a bulk order of the RNU 308 ECJ Which SKF RNU308ECJ 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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