d - 150 mm

D - 190 mm

B - 20 mm

d₁ - 163.35 mm

d₂ - 163.35 mm

D₁ - 176.7 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 49.7 mm

d_a - min. - 156 mm

d_b - min. - 156 mm

D_a - max. - 184 mm

D_b - max. - 186.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 165.6 mm

Basic dynamic load rating - C - 48.8 kN

Basic static load rating - C₀ - 68 kN

Fatigue load limit - P_u - 2.2 kN

Limiting speed for grease lubrication - 5300 r/min

Limiting speed for oil lubrication - 8500 mm/min

Ball - D_w - 11.112 mm

Ball - z - 35

G_ref - 13 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 430 N

Preload class B - G_B - 1300 N

Preload class C - G_C - 2590 N

Calculation factor - f - 1.37

Calculation factor - f₁ - 0.97

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.08

Calculation factor - f_2C - 1.15

Calculation factor - f_HC - 1

Preload class A - 323 N/micron

Preload class B - 512 N/micron

Preload class C - 702 N/micron

Mass bearing - 1.1 kg

• Model Number:71830 ACD/P4
• Inner Diameter：190mm Outer Diameter：150mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:engineering machinery,coal,Dental Drill etc,reinforced machinery,extruder,aerial work equipment,horizontal processing,Laser Cutting,die casting mold,journal lathe,physical instruments
• Similar models:SKF 71830ACD/P4 SKF 71830ACD/HCP4 CX 71830ATBP4 CX 71830CTBP4 ISO 71830C SKF 71830CD/HCP4 ISO 71830A AST 71830C AST 71830AC SKF 71830CD/P4
• BEARING POWER International Trading Co.,Ltd. specialize in 71830ACD/P4 products，there is large inventory of SKF 71830 ACD/P4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71830 ACD/P4 Which SKF 71830ACD/P4 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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