d - 40 mm

D - 68 mm

B - 15 mm

d₁ - 49.7 mm

d₂ - 47.6 mm

D₁ - 58.25 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.6 mm

a - 20.3 mm

d_a - min. - 44.6 mm

d_b - min. - 44.6 mm

D_a - max. - 63.4 mm

D_b - max. - 63.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 51.6 mm

Basic dynamic load rating - C - 11.7 kN

Basic static load rating - C₀ - 7.2 kN

Fatigue load limit - P_u - 0.305 kN

Limiting speed for grease lubrication - 32000 r/min

Limiting speed for oil lubrication - 50000 mm/min

Ball - D_w - 7.144 mm

Ball - z - 19

G_ref - 2.8 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 - 105 N

Preload class B - G_B - 310 N

Preload class C - G_C - 630 N

Calculation factor - f - 1.06

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.03

Calculation factor - f_2C - 1.06

Calculation factor - f_HC - 1.01

Preload class A - 96 N/micron

Preload class B - 143 N/micron

Preload class C - 187 N/micron

Mass bearing - 0.17 kg

• Model Number:7008 ACE/HCP4A
• Inner Diameter：68mm Outer Diameter：40mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-10
• Application:security equipment,Hydraulic Press,experimental equipment,extruder,Ball screw,lifting chain,Cylinder Type,metal mold,Dental Equipment,Technical Equipment,position switch
• Similar models:ISO 7008ADT NTN 7008UDB/GMP5 CRAFT 7008C SNR 7008CVDUJ74 NTN 5S-7008UADG/GNP42 SNR MLE7008CVDUJ74S SNR ML7008HVUJ74S SKF 7008ACE/P4A NACHI 7008AC FAG 7008-B-TVP
• BEARING POWER International Trading Co.,Ltd. specialize in 7008ACE/HCP4A products，there is large inventory of SKF 7008 ACE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7008 ACE/HCP4A Which SKF 7008ACE/HCP4A 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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