搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 728 ACD/HCP4A轴承

d - 8 mm

D - 24 mm

B - 8 mm

d₁ - 13.1 mm

d₂ - 13.1 mm

D₁ - 18.9 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.2 mm

a - 7.8 mm

d_a - min. - 10.4 mm

d_b - min. - 10.4 mm

D_a - max. - 21.6 mm

D_b - max. - 22.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.2 mm

d_n - 14.3 mm

Basic dynamic load rating - C - 3.6 kN

Basic static load rating - C₀ - 1.3 kN

Fatigue load limit - P_u - 0.057 kN

Limiting speed for grease lubrication - 75000 r/min

Limiting speed for oil lubrication - 120000 mm/min

Ball - D_w - 4.762 mm

Ball - z - 8

G_ref - 0.228 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 - 22 N

Preload class B - G_B - 44 N

Preload class C - G_C - 88 N

Preload class D - G_D - 176 N

Calculation factor - f - 1.02

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.01

Calculation factor - f_2C - 1.03

Calculation factor - f_2D - 1.06

Calculation factor - f_HC - 1.01

Preload class A - 31 N/micron

Preload class B - 40 N/micron

Preload class C - 53 N/micron

Preload class D - 70 N/micron

Mass bearing - 0.015 kg

• SKF 728ACD/HCP4A角接触球轴承图纸和参数

• 发布时间：2026-11-02
• 产品型号: 728ACD/HCP4A
• 新型号:728 ACD/HCP4A
• 内径：24mm 外径：8mm 厚度：8mm
• 主要类别：角接触球轴承
• 应用行业:凿岩机械,纸加工机,液压泵,其他数控,中型及大型电动机,辊道子,电线行业,检验设备,手术器械,空调工具,医疗器械
• 近似型号:OKB 86728H SKF 728 ACD/HCP4A SKF 728 ACD/HCP4A SKF 728 ACD/P4A ELGES 72809-2RS OKB 86728K SKF S728 CD/P4A SKF 728 CD/HCP4A NSK 7284B OKB 86728
• 天津八零动力国际贸易有限公司专业经销 728 ACD/HCP4A产品，常年备货SKF 728 ACD/HCP4A 角接触球轴承. 我们可以可以快速将您所需要的728 ACD/HCP4A产品运送到全球任意地方购买 SKF 728 ACD/HCP4A 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 角接触球轴承订购电话022-58519723/22/21
• INA 4109-AW ISO NJ248 NTN T-L860049/L860010 CX TUP2240.50 SKF VKBA1370
  NKE 230/600-MB-W33 FAG 231/500-B-K-MB+H31/500 KOYO 239/1000R FAG 239/900-K-MB+H39/900 NACHI 25TAB06-2NK ISB 29412 M Timken 310P NACHI 33269/33462 NTN 562015/GNP4 Fersa 594A/593X KOYO 6012ZZ NTN HTA938DB SNFA BSDU 225 DD NTN HM266449/HM266410DC+A Timken K.81109TVP Timken K45X52X18H KOYO N1019K SKF NU 260 MA AST NUP2203 E INA NX12 IKO RNA 4932 NTN SX07B65LLU NTN SC06C88LL INA SL014880 FYH UCFCX08 INA YRT120 CONSOLIDATED K-22x27x17 CONSOLIDATED SAF-616211/16..BALL CONSOLIDATED GE-30C-2RS CONSOLIDATED 317-ZZNR

Hot number：NTN 7203 B/DB ZKL 7336 B/DT NTN 22334 CCK/W33 SNR 51105 KOYO 51305 SKF 6004/HR11TN INA 914 INA CSCB070 NTN HL-NK35X68X20-1T#01 KOYO M-1071 Rollway NU-146M SKF 1982/1924 A SKF K 81224 TN SKF NNCF 5036 CV SKF PCM 707570 E