d - 55 mm

D - 120 mm

H - 20 mm

d₁ - 80.9 mm

d₂ - 91 mm

D₁ - 91.1 mm

D₂ - 101.74 mm

r_1,2 - min. - 1.5 mm

a - 96 mm

d_a - min. - 69 mm

d_b - min. - 69 mm

D_a - max. - 110 mm

D_b - max. - 110 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 69.5 kN

Basic static load rating - C₀ - 228 kN

Fatigue load limit - P_u - 8.5 kN

Limiting speed for grease lubrication - 5000 r/min

Limiting speed for oil lubrication - 6000 mm/min

Preload class A - 7300 N

Preload class B - 14600 N

Frictional moment, Preload class A - 0.72 N·m

Frictional moment, Preload class B - 1.26 N·m

Static Axial rigidity, Preload class A - 1800 N/micron

Static Axial rigidity, Preload class B - 2300 N/micron

Max. axial load - F_a - max. 130 kN

G_ref - 7.5 cm3

Mass bearing - 1.14 kg

• Model Number:BSD 55120 C
• Inner Diameter：55mm Outer Diameter：120mm Width：20mm
• Type：Thrust Ball Bearings
• Update date：2025-12-28
• Application:hinge industry,set bacteria instrument,injection molding machine,medical equipment,wheel lathe,medical equipment,education model Instruments,Doppler,Spectral Products,metal mold,equipment and
• Similar models:SKF BSD55120CG KOYO SAC55120B SKF BSD55120C FAG BSB055120-T SKF BSD55120CG-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in BSD55120C products，there is large inventory of SKF BSD 55120 C . We has been built up long-term cooperation with SKF company, could make a bulk order of the BSD 55120 C Which SKF BSD55120C 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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