d - 40 mm

D - 52 mm

B - 7 mm

d₁ - - 43.21 mm

D₂ - - 48.99 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 42 mm

D_a - max. - 50 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 3.9 kN

Basic static load rating - C₀ - 3.8 kN

Fatigue load limit - P_u - 0.16 kN

Reference speed - 26000 r/min

Limiting speed - 16000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 14.6

Mass bearing - 0.0293 kg

• Model Number: W 61808
• Inner Diameter：52mm Outer Diameter：40mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Pneumatic Actuator,vertical sawing machine,natural instruments,lifting equipment Hoisting hoist,other rubber,Other Machine Tools,food add,electrostatic protection,sterilizers,shaft milling machine,Animal Tracking
• Similar models:CRAFT 61808 ZEN S61808-2RS CX 61808-2RS ISO 61808ZZ SKF W61808R SKF 61808-2RZ SKF 61808-2RS1 NKE 61808-2Z SKF W61808 NKE 61808-2RSR
• BEARING POWER International Trading Co.,Ltd. specialize in W61808 products，there is large inventory of SKF W 61808 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61808 Which SKF W61808 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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