搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 7021 ACD/P4A轴承

d - 105 mm

D - 160 mm

B - 26 mm

d₁ - 121.9 mm

d₂ - 121.9 mm

D₁ - 143.1 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 44 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 - 90.4 kN

Basic static load rating - C₀ - 93 kN

Fatigue load limit - P_u - 3.4 kN

Limiting speed for grease lubrication - 7500 r/min

Limiting speed for oil lubrication - 12000 mm/min

Ball - D_w - 17.462 mm

Ball - z - 21

G_ref - 20.4 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 - 560 N

Preload class B - G_B - 1120 N

Preload class C - G_C - 2240 N

Preload class D - G_D - 4480 N

Calculation factor - f - 1.15

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.08

Calculation factor - f_HC - 1

Preload class A - 279 N/micron

Preload class B - 365 N/micron

Preload class C - 484 N/micron

Preload class D - 655 N/micron

Mass bearing - 1.592 kg

• SKF 7021ACD/P4A角接触球轴承图纸和参数

• 发布时间：2026-01-29
• 产品型号: 7021ACD/P4A
• 新型号:7021 ACD/P4A
• 内径：160mm 外径：105mm 厚度：26mm
• 主要类别：角接触球轴承
• 应用行业:声响检测,地板行业,医用洗槽,柔性加工,建筑工程机械设备,珩齿机类,历史仪器,液压设备,昆虫捕捉,SPA设备,汽车转向销
• 近似型号:FAG HCS7021-E-T-P4S SKF 7021 CD/P4AH1 FAG HSS7021-C-T-P4S AST H7021C NTN 7021DB SKF 7021 CD/HCP4A SKF 7021 C CX 7021 B-UX SKF 7021 AC/DB ISO 7021 A
• 天津八零动力国际贸易有限公司专业经销 7021 ACD/P4A产品，常年备货SKF 7021 ACD/P4A 角接触球轴承. 我们可以可以快速将您所需要的7021 ACD/P4A产品运送到全球任意地方购买 SKF 7021 ACD/P4A 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
• NACHI 5213NR CX 7406A-UX SKF C30/750KMB Timken NK70/35 AST UCFL210-30
  Timken 170RT51 ISB 29436 M Timken 780/772 Timken 513180 KOYO 6002 SKF 6005/HR22Q2 NTN 6314LB SKF 6328/HC5C3S0VA970 SKF 638/5-2Z NSK 6822DDU NACHI 6912Z ISO 7202 C NACHI 7305BDT NSK H238140/H238110 NTN HUB109-4 NACHI BNH 015 INA CSCG250 NACHI E30310J NTN FL69/1,5ASSA INA GE60-AX NSK JH-1112 Timken NAXR25Z.TN SKF NKI75/25 NACHI NN3020 ISB NU 1026 KOYO OB75 PSL PSL 612-37-1 Samick SC20W-B CONSOLIDATED 96548 CONSOLIDATED NKXR-45-Z

Hot number：NACHI 22209 CCK/W33 INA RNAO60X78X40 OKB KOYO 7202 SNFA VEX 80 /NS 7CE1 FYH UCFS307 CX UC211 RIV 16100 NTN 32912 MRC 5309-ZZ BERLISS 95964 FAG NA-49/28 NSK 6208A1DDAC5 SKF NU 226 ECM/C3VL2071 NOK 1AG-95