搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 71903 CD/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 - 6.7 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 - 4.2 kN

Basic static load rating - C₀ - 2.1 kN

Fatigue load limit - P_u - 0.088 kN

Limiting speed for grease lubrication - 63000 r/min

Limiting speed for oil lubrication - 90000 mm/min

Ball - D_w - 3.969 mm

Ball - z - 14

G_ref - 0.24 cm3

Calculation factor - f₀ - 9.8

Preload class A - G_A - 15 N

Preload class B - G_B - 30 N

Preload class C - G_C - 60 N

Preload class D - G_D - 120 N

Calculation factor - f - 1.05

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.18

Calculation factor - f_HC - 1.04

Preload class A - 18 N/micron

Preload class B - 24 N/micron

Preload class C - 34 N/micron

Preload class D - 47 N/micron

Mass bearing - 0.015 kg

• SKF 71903CD/HCP4A角接触球轴承图纸和参数

• 发布时间：2025-05-01
• 产品型号: 71903CD/HCP4A
• 新型号:71903 CD/HCP4A
• 内径：30mm 外径：17mm 厚度：7mm
• 主要类别：角接触球轴承
• 应用行业:玻璃加工机,减速机类,真空发生器,无机化工,广播系统,转换开关,电磁铁类,冶金模具,电子监护仪,涂料油漆,螺纹加工机床
• 近似型号:FAG HC71903TGP/4 FAG HCS71903E.T.P4S.UL SNR MLE71903CVDUJ74S ISO 71903 CDB RHP 71903 AC FAG HS71903-C-T-P4S NSK 71903 C/DT FAG B71903-C-2RSD-T-P4S FAG HSS71903-E-T-P4S BARDEN 71903 C/DF
• 天津八零动力国际贸易有限公司专业经销 71903 CD/HCP4A产品，常年备货SKF 71903 CD/HCP4A 角接触球轴承. 我们可以可以快速将您所需要的71903 CD/HCP4A产品运送到全球任意地方购买 SKF 71903 CD/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
• NTN PK18×24×11.8X3 NTN NNU4926C1NAP4 ISO NU10/600 NKE NUP228-E-M6 INA RNAO35X45X17
  KOYO 1304 ISO 20307 NKE 22238-K-MB-W33+H3138 NTN 32080 NTN 413028 NTN 4R15101 Timken 510010 NSK 51202 CRAFT 61816 NSK 62/32ZZ CYSD 6302-2RS SKF 7028 CD/HCP4AL SNR 7214BA SKF C4915V KOYO FNT-1024 NSK HM88649/HM88610 Samick LMF50UU Samick LMKP8UU RHP MMRJ6.1/2 CX NAO30x45x17 ISB NU 2240 ISO NU221 NTN NU2210E ISB NUP 204 ISO QJ1056 FAG RN2319-E-MPBX CONSOLIDATED MF-52 CONSOLIDATED QJ-319 CONSOLIDATED LER-179 CONSOLIDATED H-2324x110

Hot number：SKF 7328 B INA HK0408 OKB 180206Z2 OKB 42417L SKF 7038 ACD/HCP4A NSK 60BNR19X SNR EXFCE213 ISO Q212 FAG NU414-M1 ISO QJ1038 KOYO WML4008ZZ FAG 2319M MRC 6408 SKF FSYE 2 7/16 NOK USH-136