搜轴承 -- SKF -- 角接触球轴承 -- SKF 7220 ACD/HCP4A轴承

d - 100 mm

D - 180 mm

B - 34 mm

d₁ - 124.7 mm

d₂ - 124.7 mm

D₁ - 155.3 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

a - 49.9 mm

d_a - min. - 112 mm

d_b - min. - 112 mm

D_a - max. - 168 mm

D_b - max. - 173 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 131.4 mm

Basic dynamic load rating - C - 148 kN

Basic static load rating - C₀ - 129 kN

Fatigue load limit - P_u - 4.6 kN

Limiting speed for grease lubrication - 8000 r/min

Limiting speed for oil lubrication - 13000 mm/min

Ball - D_w - 25.4 mm

Ball - z - 15

G_ref - 40.899 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 - 950 N

Preload class B - G_B - 1900 N

Preload class C - G_C - 3800 N

Preload class D - G_D - 7600 N

Calculation factor - f - 1.09

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 - 329 N/micron

Preload class B - 430 N/micron

Preload class C - 565 N/micron

Preload class D - 760 N/micron

Mass bearing - 2.637 kg

• SKF 7220ACD/HCP4A角接触球轴承图纸和参数

• 发布时间：2021-06-13
• 产品型号: 7220ACD/HCP4A
• 新型号:7220 ACD/HCP4A
• 内径：180mm 外径：100mm 厚度：34mm
• 主要类别：角接触球轴承
• 应用行业:点火系统,农业,辐射污染,食品仪器,工程机械,电磁离合,电动泵,医用服饰,事务机类,除颤起搏,质检仪器
• 近似型号:SKF 7220 AC CX 7220 A KOYO 7220 B/DB NSK 7220 AC/DT AST 7220AC NSK 7220 A NSK 7220 B/DF SKF 7220 CD/HCP4A CYSD 7220BDB ISO 7220 CDB
• 天津八零动力国际贸易有限公司专业经销 7220 ACD/HCP4A产品，常年备货SKF 7220 ACD/HCP4A 角接触球轴承. 我们可以可以快速将您所需要的7220 ACD/HCP4A产品运送到全球任意地方购买 SKF 7220 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
• ISO 22356KW33 Timken 2780/2731 Fersa 369S/362A SKF 71914CB/HCP4A SNR ESPAE211
  SNR 11306G15 NKE 1218-K+H218 CX 20204 C NTN 1311S CRAFT 22236MW33 CX 24130 CW33 NTN 4T-NA759SW/752D CX 54210 FAG 6210-2Z SKF 7030 ACD/P4A FAG 713615260 KOYO 7215 SIGMA 87606 KOYO BHM2525 KOYO DAC4379W-1CS57 NTN DE08A48 NTN K14×18×39ZW NSK LM104947A/LM104911 IKO KT 162212 ISO NA6908 NACHI NUP 2218 SKF RIS 208 A NTN R2 ISB RB 11020 INA SL192328-TB ISB SQ 8 C RS SKF SY 3/4 TF/VA201 KOYO UCPH208 CX UCPX17 CONSOLIDATED SN-5TA

Hot number：NTN 71938 C STEYR 7215 B/DT NSK 51172 STEYR NU 212 OKB 3053192K KOYO 234714B NACHI 6813 KOYO 665/653 SKF 7312 BECBM ISO M246949/10 NTN RNAB2/8X LS SK16ES FAG 751130MSP/5 NSK 81140 SKF NKIS 20