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：2026-01-13
• 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:测试条类,麻醉机等,口腔影像,汽修工具,冷却系统,车用仪表,无机化工,传感器类,植物测定,卫浴设施,内螺纹类
• 近似型号:CX 71948 CTBP4 SNR 71948HVDUJ74 FAG B71948-E-T-P4S SKF 71948 ACD/P4AL SNR 71948CVDUJ74 SNR 71948CVUJ74 AST 71948AC CX 71948 ATBP4 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/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
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Hot number：KOYO 22234 CC/W33 KOYO 51120 NTN HF 344 FAG 33018+T2CE090 INA SL18 2228 SKF QJ 313 MA INA BXRE309-2HRS LS GE35C NTN UEL321D1 SKF S7019 CB/P4A KOYO UCTU314-900 SKF LS1226 STEYR N-322E SKF 61903-2RS1 SKF PF 47