搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 71948 CD/P4A轴承

d - 240 mm

D - 320 mm

B - 38 mm

d₁ - 264.7 mm

d₂ - 264.7 mm

D₁ - 295.3 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 - 3800 r/min

Limiting speed for oil lubrication - 5600 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 - 1.04

Calculation factor - f_2C - 1.09

Calculation factor - f_2D - 1.15

Calculation factor - f_HC - 1

Preload class A - 237 N/micron

Preload class B - 325 N/micron

Preload class C - 461 N/micron

Preload class D - 678 N/micron

Mass bearing - 8.5 kg

• SKF 71948CD/P4A角接触球轴承图纸和参数

• 发布时间：2026-06-01
• 产品型号: 71948CD/P4A
• 新型号:71948 CD/P4A
• 内径：320mm 外径：240mm 厚度：38mm
• 主要类别：角接触球轴承
• 应用行业:夹头行业,数学仪器,工作台,齿轮加工机床,轧钢机,地板行业,车用仪表,建筑工程机械设备,继电器类,电动机类,逆程钟类
• 近似型号:SNR 71948HVDUJ74 SKF 71948 ACD/P4A SKF 71948 CD/P4A ISO 71948 C AST 71948AC SKF 71948 CD/HCP4A SKF 71948 CD/HCP4AL SKF 71948 CD/P4AL SKF 71948 ACD/HCP4A FAG B71948-C-T-P4S
• 天津八零动力国际贸易有限公司专业经销 71948 CD/P4A产品，常年备货SKF 71948 CD/P4A 角接触球轴承. 我们可以可以快速将您所需要的71948 CD/P4A产品运送到全球任意地方购买 SKF 71948 CD/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
• CX 2585/2523S IKO GE17GS SIGMA NCF2920V KOYO UCPX15 CONSOLIDATED NU-2984E
  KOYO 14136A/14276 NSK 15126/15245 Timken 240RN30 Timken 280RJ92 FAG 230/710-B-MB KOYO 23122RHK SKF 23948CC/W33 SNR 32024A KBC 51108 ISB 6317-RS SKF 7006 CD/P4AH NTN 7926UADG/GNP42 ISB FC 6490240 SNFA HB40 /S 7CE3 LS GEH750HF/Q NBS KBK 18x22x25 ISB MF126ZZ NSK MH-14101 KOYO NJ2208R NTN NN3008KC1NAP4 ISO NP3352 NSK RS-4976E4 SKF SAA80ES-2RS Timken SM1010K KOYO TPK1832L FYH UC211-35 KOYO UCF203 KOYO UCF306 CONSOLIDATED QJ-1044 CONSOLIDATED TPFYT-200

Hot number：NACHI 52410 NSK UCFU 205 ISB 51204 CYSD 7022DF SKF C 3068 KM + AOH 3068 G ISB EB1.25.0655.201-2STPN NTN HMK2523L IKO RNA 49/32UU LS SQZL16-RS Torrington 22218 SKF SIL12C SKF 30218/DF SKF 7018 ACE/P4AL1 SKF NNC 4936 CV BARDEN XC71912C.T.P4S