搜轴承 -- SKF -- 角接触球轴承 -- SKF 7220 ACD/P4A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 - 7000 r/min

Limiting speed for oil lubrication - 11000 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 - 1.02

Calculation factor - f_2D - 1.05

Calculation factor - f_HC - 1

Preload class A - 296 N/micron

Preload class B - 388 N/micron

Preload class C - 509 N/micron

Preload class D - 685 N/micron

Mass bearing - 3.242 kg

• SKF 7220ACD/P4A角接触球轴承图纸和参数

• 发布时间：2021-06-16
• 产品型号: 7220ACD/P4A
• 新型号:7220 ACD/P4A
• 内径：180mm 外径：100mm 厚度：34mm
• 主要类别：角接触球轴承
• 应用行业:呼吸器类,气缸气动处理元件,变压器类,环境温度,立式外拉,家电,降噪设备,气动压力表,辐射污染,灌注装置,生物化工
• 近似型号:CX 7220 B KOYO 7220 AC/DB NACHI 7220 C/DB CYSD 7220DF CYSD 7220CDF FAG 7220B.TVP CX 7220 B-UD FAF 7220BMG NTN 7220 AC/DB NTN 7220C
• 天津八零动力国际贸易有限公司专业经销 7220 ACD/P4A产品，常年备货SKF 7220 ACD/P4A 角接触球轴承. 我们可以可以快速将您所需要的7220 ACD/P4A产品运送到全球任意地方购买 SKF 7220 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
• INA 4406 NTN 4T-HM926740/HM926710D+A CX GE050XES NSK NN3026K CYSD NU410
  NSK 170KBE30+L SKF 23032-2CS5/VT143 SNR 2309EEG15 FAG 24130-E1-K30 Timken 24144YMB NACHI 440KBE130 KOYO 46T32322JR/142 NTN 6068 NACHI 6303ZENR SKF 7414 BGAM CYSD 7948DT ZEN F8-16 SKF FYRP 5 LS GX25N NSK M802048/M802011 KOYO NA210 ISO NJ1940 Timken NP727209-90KA1 NKE NU322-E-MPA NMB R-2480KK AST RNA4852 NTN RNA4919S NTN SC811LLU Timken SM1315W-BR SNFA VEB 20 /NS 7CE1 CONSOLIDATED 7220BMG CONSOLIDATED HJ-2204E CONSOLIDATED K-50x62x22 CONSOLIDATED SNZ-216..20216 CONSOLIDATED WC87504

Hot number：FAG 2200 MRC 71902 C/DB NKE 240/710-K30-MB-W33 NTN 60/28/29X3C3 AST ASTT90 5050 LS GEWZ63ES-2RS SNR ML7020CVUJ74S NMB RI-3332ZZ FAF 6307 BERLISS 94140 Heim ADJ-101824 FAG NU-2232E SKF WS81109 SKF WS 81240 RHP 6316 N