d - 340 mm

D - 420 mm

B - 38 mm

d₁ - - 365.7 mm

D₁ - - 394.3 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 352 mm

D_a - max. - 408 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 178 kN

Basic static load rating - C₀ - 275 kN

Fatigue load limit - P_u - 6 kN

Reference speed - 2800 r/min

Limiting speed - 1800 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17.3

Mass bearing - 10 kg

• Model Number: 61868
• Inner Diameter：420mm Outer Diameter：340mm Width：38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:medical equipment,car shock absorber,drawing die,beverage production,sterilizers,rehabilitation training equipment,standing experimental equipment,plastic molding,Broadcasting System,internal combustion engine,instrumentation instrument
• Similar models:NKE 61868-MA SKF 61868 ISB 61868MA ZEN 61868 FAG 61868-M CX 61868 ISO 61868 SKF 61868MA
• BEARING POWER International Trading Co.,Ltd. specialize in 61868 products，there is large inventory of SKF 61868 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61868 Which SKF 61868 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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