搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 71903 ACD/HCP4A轴承

d - 17 mm

D - 30 mm

B - 7 mm

d₁ - 20.9 mm

d₂ - 20.9 mm

D₁ - 25.7 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.2 mm

a - 9 mm

d_a - min. - 19 mm

d_b - min. - 19 mm

D_a - max. - 28 mm

D_b - max. - 28.6 mm

r_a - max. - 0.3 mm

r_b - max. - 0.2 mm

d_n - 22.1 mm

Basic dynamic load rating - C - 4 kN

Basic static load rating - C₀ - 2 kN

Fatigue load limit - P_u - 0.085 kN

Limiting speed for grease lubrication - 53000 r/min

Limiting speed for oil lubrication - 80000 mm/min

Ball - D_w - 3.969 mm

Ball - z - 14

G_ref - 0.24 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 - 25 N

Preload class B - G_B - 50 N

Preload class C - G_C - 100 N

Preload class D - G_D - 200 N

Calculation factor - f - 1.05

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.17

Calculation factor - f_HC - 1.04

Preload class A - 46 N/micron

Preload class B - 60 N/micron

Preload class C - 78 N/micron

Preload class D - 103 N/micron

Mass bearing - 0.015 kg

• SKF 71903ACD/HCP4A角接触球轴承图纸和参数

• 发布时间：2026-03-01
• 产品型号: 71903ACD/HCP4A
• 新型号:71903 ACD/HCP4A
• 内径：30mm 外径：17mm 厚度：7mm
• 主要类别：角接触球轴承
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• 近似型号:FAG HCB71903-C-2RSD-T-P4S SKF 71903 ACE/P4AH SKF 71903 ACE/HCP4AH SKF 71903 ACD/P4A ISO 71903 C CX 71903 C SKF 71903 ACE/HCP4A CX 71903 C-UX SKF 71903 CE/P4AH SKF 71903 AC
• 天津八零动力国际贸易有限公司专业经销 71903 ACD/HCP4A产品，常年备货SKF 71903 ACD/HCP4A 角接触球轴承. 我们可以可以快速将您所需要的71903 ACD/HCP4A产品运送到全球任意地方购买 SKF 71903 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
• SNR 5306ZZG15 ISO 7200CDT INA GE45HO-2RS IKO NA6918 CONSOLIDATED 16007
  NSK 200RUB32APV SKF 230/800CA/W33 NSK 24026SWRCg2E4 NKE 6000 SKF 6010-Z NACHI 6315NKE SIGMA A 5219 WB SKF BTH-0001 A/Q INA GE17-AX NSK H715343/H715311 CX H924045/10 NBS K 100x108x30 Timken K19X24X25,5SE NKE NJ315-E-TVP3 NACHI N 219 CX NA4960 KOYO NKS75 SKF PCZ 3216 E IKO RNA 4916U KOYO UCCX12-39 FYH UCT210-30 NACHI UKPK319+H2319 IKO YT 2520 CONSOLIDATED RMS-14-L CONSOLIDATED N-1928-KMSP/5 CONSOLIDATED RXLS-57/8 CONSOLIDATED 70x100x10mm CONSOLIDATED KG-300CPO CONSOLIDATED CT-49A CONSOLIDATED PWTR-2052-2RS

Hot number：TIMKEN 21313VCSJ TIMKEN HM88547/HM88510 OKB 2317AE OKB 524806K ISO 21311 KCW33+H311 SKF 2319 KM CX 32313 A NSK 55BTR10S NTN 63305LLU SKF 7030 CD/P4A ISO 7240 C NBS NKI 7/16 TN SKF 51201 V/HR11T1 SKF HE 3128 SKF NJ 2210 ECML