d - 45 mm

D - 58 mm

B - 7 mm

d₁ - - 49.1 mm

D₁ - - 53.9 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 47 mm

D_a - max. - 56 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 6.6 kN

Basic static load rating - C₀ - 6.1 kN

Fatigue load limit - P_u - 0.26 kN

Reference speed - 22000 r/min

Limiting speed - 14000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17

Mass bearing - 0.04 kg

• Model Number: 61809
• Inner Diameter：58mm Outer Diameter：45mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:animal,Spectral Products,electrostatic protection,Optical detection,thread processing machine,set bacteria instrument,extruder,medical treatment,Dental Equipment,Microwave Equipment,mechanical and electrical
• Similar models:SKF W61809R ISO 61809-2RS SIGMA 61809 CX 61809-2RS NKE 61809-2RSR SKF 61809-2RZ ISB 61809-2RS NKE 61809-2Z SKF W61809-2Z ISB SS61809-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61809 products，there is large inventory of SKF 61809 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61809 Which SKF 61809 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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