d - 45 mm

D - 68 mm

B - 12 mm

d₁ - - 52.4 mm

D₁ - - 60.6 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 48.2 mm

D_a - max. - 64.8 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 14 kN

Basic static load rating - C₀ - 10.8 kN

Fatigue load limit - P_u - 0.465 kN

Reference speed - 20000 r/min

Limiting speed - 13000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 15.9

Mass bearing - 0.14 kg

• Model Number: 61909
• Inner Diameter：68mm Outer Diameter：45mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:Optical detection,hydraulic cylinder,auto tools,Spectrum Products,clean stationery,pressure control valve,food safety,pneumatic,medical equipment,axle lathe,Pest Monitoring
• Similar models:ISB SS61909-2RS SKF 61909-2RS1 NKE 61909 CRAFT 61909-2RS NKE 61909-2RSR CX 61909 SKF W61909-2RZ CRAFT 61909 ISB 61909-2RS SKF 61909-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in 61909 products，there is large inventory of SKF 61909 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61909 Which SKF 61909 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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