搜轴承 -- SKF -- 角接触球轴承 -- SKF 7048 ACD/P4A轴承

d - 240 mm

D - 360 mm

B - 56 mm

d₁ - 277 mm

d₂ - 277 mm

D₁ - 323 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.5 mm

a - 98.3 mm

d_a - min. - 253 mm

d_b - min. - 253 mm

D_a - max. - 347 mm

D_b - max. - 354 mm

r_a - max. - 2.5 mm

r_b - max. - 1.5 mm

d_n - 287 mm

Basic dynamic load rating - C - 325 kN

Basic static load rating - C₀ - 465 kN

Fatigue load limit - P_u - 11.4 kN

Limiting speed for grease lubrication - 3400 r/min

Limiting speed for oil lubrication - 5000 mm/min

Ball - D_w - 38.1 mm

Ball - z - 22

G_ref - 216 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 - 2050 N

Preload class B - G_B - 4100 N

Preload class C - G_C - 8200 N

Preload class D - G_D - 16400 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 - 571 N/micron

Preload class B - 743 N/micron

Preload class C - 979 N/micron

Preload class D - 1315 N/micron

Mass bearing - 17.121 kg

• SKF 7048ACD/P4A角接触球轴承图纸和参数

• 发布时间：2021-06-18
• 产品型号: 7048ACD/P4A
• 新型号:7048 ACD/P4A
• 内径：360mm 外径：240mm 厚度：56mm
• 主要类别：角接触球轴承
• 应用行业:无尘文具,市政机械,动物,冷却系统,历史仪器,昆虫实验分析仪器,镗头镗杆,钢筋机械,立式外拉,电磁阀,光学检测
• 近似型号:SKF 7048 CD/P4A CX 7048 A-UX NTN 7048B MRC 7048MG CX 7048 B-UD ISO 7048 A KOYO 7048 CX 7048 ATBP4 SKF 7048 CD/HCP4A FAG B7048-C-T-P4S
• 天津八零动力国际贸易有限公司专业经销 7048 ACD/P4A产品，常年备货SKF 7048 ACD/P4A 角接触球轴承. 我们可以可以快速将您所需要的7048 ACD/P4A产品运送到全球任意地方购买 SKF 7048 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
• FBJ 1205 ISB GEG50ET2RS INA K81128-TV SKF VKBA3901 Timken W311KLL
  SKF 210-2Z CRAFT 22215MW33 NACHI 294/500E ISO 230/850 KCW33+H30/850 FBJ 3382/3339 NTN 4T-28580/28521 CX 51202 KOYO 60/22-2RS CYSD 6203-2RS SKF 625 NSK 6308T1XVV NTN 6324Z ISO 8578/8520 NSK 85BER10H CX AXK 1024 NTN HTA956DB KOYO DAC3871W-1CS74 FAG HC71904-E-T-P4S FAG HCB71912-C-2RSD-T-P4S SKF LBCT 16 A NKE N210-E-M6 Timken NA2055 IKO NAXI 3532 SIGMA NJ 2313 KOYO NN3014K NTN NUP252 KOYO RSU394638A SNR UCPE201 CONSOLIDATED 6316-Z CONSOLIDATED HC71805TGP/4

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