d - 320 mm

D - 400 mm

B - 38 mm

d₁ - - 345.7 mm

D₁ - - 374.3 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 332 mm

D_a - max. - 388 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 172 kN

Basic static load rating - C₀ - 255 kN

Fatigue load limit - P_u - 5.7 kN

Reference speed - 3000 r/min

Limiting speed - 1900 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17.2

Mass bearing - 9.5 kg

• Model Number: 61864
• Inner Diameter：400mm Outer Diameter：320mm Width：38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:sheet industry,hydraulic cylinder buffer,sewage pump,Pneumatic Control Elements,electric hydraulic lifting platform,rubber products machinery and equipment,Industrial Adhesive,packaging materials,respirator,Insect Capture,Low-voltage electrical equipment
• Similar models:ISB 61864MA NKE 61864-MA ZEN 61864 FAG 61864-M ISO 61864 CX 61864 SKF 61864MA SKF 61864
• BEARING POWER International Trading Co.,Ltd. specialize in 61864 products，there is large inventory of SKF 61864 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61864 Which SKF 61864 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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  SY 20 WF	20			SKF	Bearing Units
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