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：2026-08-25
• 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:成形机,昆虫计数,木工机械,锯床,光治疗仪,中型及大型电动机,油桶搬运,印刷机械,食品杀菌,管,发电机类
• 近似型号:SKF 71948 ACD/P4AL SKF 71948TGP/4 SNR 71948HVDUJ74 SKF 71948 CD/P4AL FAG B71948-C-T-P4S SKF 71948 CD/P4A FAG B71948-E-T-P4S SKF 71948 ACD/HCP4A SKF 71948 ACD/HCP4AL SKF 71948 CD/HCP4A
• 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
• ISB 240/530EK30W33+AOH240/530 KOYO 68462/68709 NTN 7315C NTN LH-22218E SNR XTFC40652S07P
  FAG 222S.415-MA NKE 22336-K-MB-W33+AH2336 NACHI 23032AX NTN 4T-55200C/55437 NSK 6009L11-H-20DDU KOYO 6016-2RS ZEN 61705-2Z ISO 684AZZ SKF 7015 ACB/HCP4AL NTN 7200CDB/GNP5 NTN 7872 INA C161908 SKF D/W R1-4 KOYO DC5076 KOYO HM813841A/HM813810 NSK HR55KBE52X+L CX K68X76X25 Samick LME30LUU FYH NANF212-38 AST NJ2314 EMA Fersa NJ308FM NKE NU2316-E-M6 IKO PB 6 AST SCH1414PP AST SI6C NACHI UKFCX10+H2310 CONSOLIDATED 6214 CONSOLIDATED STO-30 CONSOLIDATED 52216 CONSOLIDATED 62212-2RS

Hot number：MRC 7310 C/DF NTN 7221 B/DF NTN K 8×11×13 CX 22252 CW33 SKF 7407 BCBM AST AST800 3225 NTN EE843220/843290 NBS K 25x29x13 NACHI NJ 2336 KOYO NC6008 SKF NJ 1880 MP SKF 23960 CC/W33 SKF 71911 CB/HCP4A SKF W 61817-2RS1 NOK ISO E1450G