搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 7021 CD/P4AL轴承

d - 105 mm

D - 160 mm

B - 26 mm

d₁ - 121.9 mm

d₂ - 121.9 mm

D₁ - 143.1 mm

b - 2.4 mm

C₁ - 14.1 mm

C₂ - 6.2 mm

C₃ - 5 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 30.8 mm

d_a - min. - 114 mm

d_b - min. - 114 mm

D_a - max. - 151 mm

D_b - max. - 155 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 125.6 mm

Basic dynamic load rating - C - 95.6 kN

Basic static load rating - C₀ - 96.5 kN

Fatigue load limit - P_u - 3.6 kN

Limiting speed for grease lubrication - 8000 r/min

Limiting speed for oil lubrication - 13000 mm/min

Ball - D_w - 17.462 mm

Ball - z - 21

G_ref - 20.4 cm3

Calculation factor - f₀ - 15.7

Preload class A - G_A - 360 N

Preload class B - G_B - 720 N

Preload class C - G_C - 1440 N

Preload class D - G_D - 2880 N

Calculation factor - f - 1.15

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.09

Calculation factor - f_HC - 1

Preload class A - 117 N/micron

Preload class B - 159 N/micron

Preload class C - 223 N/micron

Preload class D - 324 N/micron

Mass bearing - 1.592 kg

• SKF 7021CD/P4AL角接触球轴承图纸和参数

• 发布时间：2026-05-02
• 产品型号: 7021CD/P4AL
• 新型号:7021 CD/P4AL
• 内径：160mm 外径：105mm 厚度：26mm
• 主要类别：角接触球轴承
• 应用行业:中间体类,酿酒设备,液压泵,纹绣穿刺,密封件类,食物加工,吊具系列,教育模型,防泄推车,医用打印机,美体塑形
• 近似型号:SNR 7021 AC NSK 7021 C/DT CYSD 7021DB SKF 7021 C/DB NSK 7021 C/DB FAG HCS7021-C-T-P4S FAG B7021-C-T-P4S DKF 7021 AC NTN 7021DT MRC 7021 AC
• 天津八零动力国际贸易有限公司专业经销 7021 CD/P4AL产品，常年备货SKF 7021 CD/P4AL 角接触球轴承. 我们可以可以快速将您所需要的7021 CD/P4AL产品运送到全球任意地方购买 SKF 7021 CD/P4AL 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
• SKF 31307J2/Q AST AST650759060 NBS K30x37x16 SNFA VEB20/S7CE1 INA YRTE460
  CX 1213K+H213 KOYO 27880/27820 NTN 6815LLB Timken 510029 AST 683H NSK 6914N ISO 708 C SNR 7206HG1UJ74 KOYO 78238/78537 CYSD 88609 IKO GTR 11013550 SNR EXFCE205 NTN F-6204 ISB F6902 NSK HR32914J NTN K45×53×25 SKF NU 19/560 ECMA NTN NU2928 NTN NUP318E NKE PASEY 50-N Timken RNAO70X90X60 NSK STF480RV6815g Timken T94 KOYO UK317L3 CONSOLIDATED K-8x11x9 CONSOLIDATED K-18x25x22 CONSOLIDATED 238/560 CONSOLIDATED 2920 CONSOLIDATED ER-17 CONSOLIDATED 62802

Hot number：NSK 24184CAE4 NKE 29434-M NTN 4T-30306CA CX 53340U+U340 ISO 7219 ADF KOYO 7306 SKF D/W R6 R-2Z ISB GEZ 95 ES CX NAO35x50x17 FAG 234730MSP/5 American TT-441 SKF 99843 SKF S71902 CD/HCP4A MRC 6207 N GMN KH61914ETAP4/ABEC7