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 - 32.8 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 - 52 kN

Basic static load rating - C₀ - 72 kN

Fatigue load limit - P_u - 2.4 kN

Limiting speed for grease lubrication - 6000 r/min

Limiting speed for oil lubrication - 9000 mm/min

Ball - D_w - 11.112 mm

Ball - z - 35

G_ref - 13 cm3

Calculation factor - f₀ - 17.3

Preload class A - G_A - 270 N

Preload class B - G_B - 820 N

Preload class C - G_C - 1630 N

Calculation factor - f - 1.37

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.09

Calculation factor - f_2C - 1.16

Calculation factor - f_HC - 1

Preload class A - 136 N/micron

Preload class B - 236 N/micron

Preload class C - 346 N/micron

Mass bearing - 1.1 kg

• Model Number:71830 CD/P4
• Inner Diameter：190mm Outer Diameter：150mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-13
• Application:economic mold,Laser Measurements,non-motor vehicle Electric car,Generator,Industrial Electromechanical,education model Instruments,orthodontic material,sanitation facilities,glass processing machine,lifting chain,van
• Similar models:ISO 71830C SKF 71830ACD/P4 SKF 71830CD/P4 SKF 71830CD/HCP4 CX 71830CTBP4 ISO 71830A AST 71830C AST 71830AC CX 71830ATBP4 SKF 71830ACD/HCP4
• BEARING POWER International Trading Co.,Ltd. specialize in 71830CD/P4 products，there is large inventory of SKF 71830 CD/P4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71830 CD/P4 Which SKF 71830CD/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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