搜轴承 -- SKF -- 角接触球轴承 -- SKF 71948 ACD/P4AL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 - 84.5 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 - 216 kN

Basic static load rating - C₀ - 305 kN

Fatigue load limit - P_u - 7.8 kN

Limiting speed for grease lubrication - 3200 r/min

Limiting speed for oil lubrication - 4800 mm/min

Ball - D_w - 25.4 mm

Ball - z - 31

G_ref - 93 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 1350 N

Preload class B - G_B - 2700 N

Preload class C - G_C - 5400 N

Preload class D - G_D - 10800 N

Calculation factor - f - 1.32

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_2D - 1.14

Calculation factor - f_HC - 1

Preload class A - 584 N/micron

Preload class B - 767 N/micron

Preload class C - 1029 N/micron

Preload class D - 1412 N/micron

Mass bearing - 8.5 kg

• SKF 71948ACD/P4AL角接触球轴承图纸和参数

• 发布时间：2021-06-19
• 产品型号: 71948ACD/P4AL
• 新型号:71948 ACD/P4AL
• 内径：320mm 外径：240mm 厚度：38mm
• 主要类别：角接触球轴承
• 应用行业:油雾器,车用灯类,纺织行业辅料及配件,插齿机类,温湿检测,橡胶制品机械设备,涂料油漆,手术器械,吊具系列,除颤起搏,液压压力表
• 近似型号:SNR 71948HVDUJ74 SKF 71948 ACD/P4AL FAG B71948-C-T-P4S SKF 71948 CD/HCP4AL SNR 71948HVUJ74 SKF 71948 ACD/P4AL SKF 71948 ACD/HCP4AL SKF 71948 ACD/P4A CX 71948 CTBP4 SKF 71948 ACD/P4A
• 天津八零动力国际贸易有限公司专业经销 71948 ACD/P4AL产品，常年备货SKF 71948 ACD/P4AL 角接触球轴承. 我们可以可以快速将您所需要的71948 ACD/P4AL产品运送到全球任意地方购买 SKF 71948 ACD/P4AL 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
• NTN 4R3631 ISB F6904 KOYO M6312ZZ SKF S71909CE/P4A IKO TLAM2820
  Gamet 131092X/131150G Timken 150RU92 ISO 16010 ISO 20240 SKF 23238 CC/W33 NKE 23128-K-MB-W33+H3128 NSK 232/500CAE4 SKF 24036-2CS5/VT143 NSK 24076CAK30E4 Fersa 30205FR CX 3310-2RS NACHI 6209ZENR SKF 625 FAG 7206-B-TVP NSK BA760-1 KOYO BH-57 SNR ESFA203 NTN K265X280X50 AST GEC360HCS FAG HCB7028-E-T-P4S FBJ K45X52X18 SKF NJ 220 ECP CX NJ426 NSK NNU 4956 NACHI NP 316 FAG NU1009-M1 NACHI UCFCX11 SNR UKP209H INA XSA 14 0414 N CONSOLIDATED SN-310..1310

Hot number：FAG 24092 CAC/W33 TORRINGTON 22314 CCK/W33 NSK 6934ZZS OKB SZ-E403 OKB 336119 OKB 446112 NKE 61811 ISO 6304-2RS CX 7322 B-UD ISO QJ214 NTN SA1-110B SKF 23144 INA PNA-40/62 SKF TT-921 SKF BT4-0021 G/HA1