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：2026-04-03
• 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:潜水装备,挤压机 ,硫化机类,物流设备,医用服饰,逆程钟类,血凝试剂,印章设备,质检仪器,装修机械,橡胶制品机械设备
• 近似型号:AST 71948AC SKF 71948 ACD/HCP4AL SKF 71948 ACD/P4AL ISO 71948 A SKF 71948 CD/HCP4AL SKF 71948 ACD/HCP4AL SKF 71948 ACD/HCP4A SKF 71948 CD/P4AL FAG 71948TGP/4 SNR 71948HVUJ74
• 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
• Fersa 496/493 SKF 71814CD/P4 NTN CRI-2614 CONSOLIDATED SS61707 CONSOLIDATED NKXR-50-Z
  KOYO 307/DYR1W10 NTN 32217 Timken 3782/3720 KOYO 3NCN1009 NKE 52204 NTN 562019 KOYO 6007NR ISB 618/5 ZEN 61800-2Z SNR 6209NRZ NSK 623 ZZ SKF 7018 CE/P4AH1 ISO 7014 B AST AST20 26IB16 FAG 7205-B-JP SKF C 2208 V KOYO FNTA-7095 INA GAKL 5 PB ISO GE180DO-2RS INA GNE50-KRR-B FAG HSS7002-C-T-P4S NTN PK21.6X29.6X15.8 NSK MF-58 NACHI MUP001 NTN NA6916R KOYO RAX 417 KOYO UCHA211-32 CX UKF213 CONSOLIDATED H-3138x7 CONSOLIDATED WCT-45A

Hot number：SNR 7200 AC/DF RHP 7213 B/DF SKF NK 95/26 OKB FAG 241/900-B-FB1 KOYO 33212JR SKF 7208 BEGAY SNFA E 200/100 /S 7CE3 NKE RSHE20-N ISO SL045015 ISB WB1630111 FED 1606-ZZ Barden 71830TGP/4 NSK 609-Z NTN 61906-2Z