搜轴承 -- SKF -- 角接触球轴承 -- SKF 71948 CD/HCP4AL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 - 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 - 4800 r/min

Limiting speed for oil lubrication - 6700 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 - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.18

Calculation factor - f_HC - 1.04

Preload class A - 263 N/micron

Preload class B - 361 N/micron

Preload class C - 512 N/micron

Preload class D - 752 N/micron

Mass bearing - 5.983 kg

• SKF 71948CD/HCP4AL角接触球轴承图纸和参数

• 发布时间：2021-06-18
• 产品型号: 71948CD/HCP4AL
• 新型号:71948 CD/HCP4AL
• 内径：320mm 外径：240mm 厚度：38mm
• 主要类别：角接触球轴承
• 应用行业:数码发电机,光学检测,机床车床,锯床,常备实验设备,吊具系列,化学仪器,技工设备,立式锯床,风淋室等,小五金类
• 近似型号:FAG B71948-C-T-P4S SKF 71948 ACD/HCP4A FAG B71948-E-T-P4S FAG 71948TGP/4 SKF 71948 CD/HCP4AL SKF 71948 ACD/HCP4AL ISO 71948 A SKF 71948 ACD/P4AL AST 71948AC SKF 71948 CD/HCP4A
• 天津八零动力国际贸易有限公司专业经销 71948 CD/HCP4AL产品，常年备货SKF 71948 CD/HCP4AL 角接触球轴承. 我们可以可以快速将您所需要的71948 CD/HCP4AL产品运送到全球任意地方购买 SKF 71948 CD/HCP4AL 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
• Timken 495A/492A Timken 93787/93127CD+X3S-93787 SKF GE6C NTN HKS35X42X10 ISO NH2338
  KOYO 29480R NKE 32230-DF KOYO 46256 NTN 5S-7008ADLLBG/GNP42 SKF 6008-2RS1 SNR 6304FT150 NTN 6920N CX 7008 B NSK 7202 A AST 81126 M KOYO 83A209-1-9C3 NACHI E32312J SKF GE 30 ES-2LS LS GEGZ50ES-2RS KOYO HK1015 Timken K38X43X17F KOYO N1017 NKE NNCL4836-V NKE NU307-E-MPA ZEN P6903-SB PFI PC40570024/20CS NMB R-2280HH NTN SX1059LLU INA SCE87 ZEN SMR95 KOYO UKFX13 CONSOLIDATED NF-415 CONSOLIDATED 307-ZNR CONSOLIDATED 7306B-2RS CONSOLIDATED CT-25C

Hot number：FAG 32307 SKF NU 1005 INA IR12X15X12.5 Timken 5210WD NTN 4T-32306 ISO 6006 ZZ SKF 6210-Z ISO 696ZZ NTN ARX55X80X16 INA GAKL 10 PB FAG HSS71910-C-T-P4S NMB LF-1170 SKF SS6301-ZZ RHP 6217 N NOK AS568-912-D