搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 71948 CD/HCP4AL轴承

d - 240 mm

D - 320 mm

B - 38 mm

d₁ - 264.7 mm

d₂ - 264.7 mm

D₁ - 295.3 mm

b - 3.5 mm

C₁ - 20.9 mm

C₂ - 7.1 mm

C₃ - 5.45 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 56.6 mm

d_a - min. - 251 mm

d_b - min. - 251 mm

D_a - max. - 309 mm

D_b - max. - 315 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 271.4 mm

Basic dynamic load rating - C - 229 kN

Basic static load rating - C₀ - 325 kN

Fatigue load limit - P_u - 8.2 kN

Limiting speed for grease lubrication - 4800 r/min

Limiting speed for oil lubrication - 6700 mm/min

Ball - D_w - 25.4 mm

Ball - z - 31

G_ref - 93 cm3

Calculation factor - f₀ - 16.7

Preload class A - G_A - 860 N

Preload class B - G_B - 1720 N

Preload class C - G_C - 3440 N

Preload class D - G_D - 6880 N

Calculation factor - f - 1.32

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.18

Calculation factor - f_HC - 1.04

Preload class A - 263 N/micron

Preload class B - 361 N/micron

Preload class C - 512 N/micron

Preload class D - 752 N/micron

Mass bearing - 5.983 kg

• SKF 71948CD/HCP4AL角接触球轴承图纸和参数

• 发布时间：2025-05-02
• 产品型号: 71948CD/HCP4AL
• 新型号:71948 CD/HCP4AL
• 内径：320mm 外径：240mm 厚度：38mm
• 主要类别：角接触球轴承
• 应用行业:机械设备,珩齿机类,脱硫机类,手术器具,冲压模具,加工中心,噪声检查,筛滤网,发电机,果蔬加工,打包机
• 近似型号:SKF 71948 CD/P4A SKF 71948 CD/HCP4A SKF 71948 ACD/HCP4AL SKF 71948 CD/P4AL SKF 71948 ACD/P4A ISO 71948 A SKF 71948 ACD/P4A SKF 71948 ACD/P4AL SKF 71948 CD/P4AL SKF 71948 CD/HCP4AL
• 天津八零动力国际贸易有限公司专业经销 71948 CD/HCP4AL产品，常年备货SKF 71948 CD/HCP4AL 角接触球轴承. 我们可以可以快速将您所需要的71948 CD/HCP4AL产品运送到全球任意地方购买 SKF 71948 CD/HCP4AL 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
• SKF 61809 NTN 7217T1DB+6D/GNP4 NSK B940-1 Timken BH-1410 AST LBE16
  NKE 1303 SNR 2208KG15 CX 230/710 KCW33+H30/710 ISO 23138W33 Timken 342X/332-B NTN-SNR 51110 CYSD 6006-RS FAG 6220 SKF 6336/HC5C3PS0VA970 NTN 7007UCGD2/GLP4 AST AST20 6560 CYSD 7222B SNR 7332BGM INA BXRE210-2Z IKO GBRI 365628 U INA GE 50 FW-2RS INA K25X30X17 IKO NA 4909UU CRAFT NA4917-2RS CX NF206 E NACHI NU 2220 E SKF SIL50ES-2RS SKF VKHB 2002 CONSOLIDATED 6026MP/5 CONSOLIDATED HS7017TGP/4 CONSOLIDATED NJ-2026E CONSOLIDATED IR-130x145x35 CONSOLIDATED SNZ-312..22312 CONSOLIDATED 62814-ZZ CONSOLIDATED 6014-ZZ

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