搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 7228 ACD/P4A轴承

d - 140 mm

D - 250 mm

B - 42 mm

d₁ - 176.8 mm

d₂ - 176.8 mm

D₁ - 213.2 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.5 mm

a - 66.7 mm

d_a - min. - 154 mm

d_b - min. - 154 mm

D_a - max. - 236 mm

D_b - max. - 241 mm

r_a - max. - 2.5 mm

r_b - max. - 1.5 mm

d_n - 184.8 mm

Basic dynamic load rating - C - 212 kN

Basic static load rating - C₀ - 228 kN

Fatigue load limit - P_u - 7 kN

Limiting speed for grease lubrication - 5000 r/min

Limiting speed for oil lubrication - 7500 mm/min

Ball - D_w - 30.162 mm

Ball - z - 18

G_ref - 83.931 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 - 1350 N

Preload class B - G_B - 2700 N

Preload class C - G_C - 5400 N

Preload class D - G_D - 10800 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 - 1.02

Calculation factor - f_2D - 1.05

Calculation factor - f_HC - 1

Preload class A - 397 N/micron

Preload class B - 516 N/micron

Preload class C - 679 N/micron

Preload class D - 911 N/micron

Mass bearing - 8.138 kg

• SKF 7228ACD/P4A角接触球轴承图纸和参数

• 发布时间：2025-10-14
• 产品型号: 7228ACD/P4A
• 新型号:7228 ACD/P4A
• 内径：250mm 外径：140mm 厚度：42mm
• 主要类别：角接触球轴承
• 应用行业:液体胶类,气动控制阀,专用拉床,行业测试,气动电具,液压泵,历史仪器,逆程钟类,火焰切割,橡胶制品机械设备, 大型农业机械
• 近似型号:CX 7228 B KOYO 7228C GMN 7228 AC SKF 7228 BCBM SKF 7228 AC/DT SKF 7228 CD/P4A SNFA 7228 C Timken 7228WN MBR GMN 7228 C/DT CYSD 7228DF
• 天津八零动力国际贸易有限公司专业经销 7228 ACD/P4A产品，常年备货SKF 7228 ACD/P4A 角接触球轴承. 我们可以可以快速将您所需要的7228 ACD/P4A产品运送到全球任意地方购买 SKF 7228 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
• ISB 22314K FAG 3006-B-2Z-TVH NTN CRD-8027 NTN NF204 KOYO NUP240R
  Gamet 126085X/126133XG ISO 16052 SKF 206-ZNR NKE 2306 SKF 23940CC/W33 NSK 30338 KOYO 51112 AST 5312 ISO 54310U+U310 NACHI 55TAB10DB Timken 570/562 NACHI 6301NR NTN-SNR 6413 CX 7011 C-UX FAG 713644260 SKF AXK 3552 CX LM503349A/10 SNR ML7017CVDUJ74S IKO NA 4876 FAG NJ238-E-M1 + HJ238-E KOYO NU3338 NACHI NUP 1088 SKF PCMS 2005002.0 E NSK QJ316 AST S1PPG7-3 SKF SY 50 TF FYH UCFL211-34 NACHI UKC326+H2326 SKF W639/2-2Z CONSOLIDATED 6202/14-2RS

Hot number：IKO K 35×40×17 OKB 19243/35 OKB Z390505-14 AST 22214MBW33 CX 23126 KCW33 PFI 496/493 NTN 7017CDB/GMP5 Timken 938/930 IKO NAG 4917 Hyatt N-310 Torrington SD-313661/2" SKF BS2-2209-2RSK/VT143 SKF NATR 12 X NOK VB 30 46 5 NBR NOK 1AP-80