搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 7028 CD/HCP4A轴承

d - 140 mm

D - 210 mm

B - 33 mm

d₁ - 161.6 mm

d₂ - 161.6 mm

D₁ - 188.4 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 40.1 mm

d_a - min. - 149 mm

d_b - min. - 149 mm

D_a - max. - 201 mm

D_b - max. - 205 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 166.3 mm

Basic dynamic load rating - C - 153 kN

Basic static load rating - C₀ - 166 kN

Fatigue load limit - P_u - 5.3 kN

Limiting speed for grease lubrication - 7500 r/min

Limiting speed for oil lubrication - 12000 mm/min

Ball - D_w - 22.225 mm

Ball - z - 22

G_ref - 45 cm3

Calculation factor - f₀ - 15.8

Preload class A - G_A - 570 N

Preload class B - G_B - 1140 N

Preload class C - G_C - 2280 N

Preload class D - G_D - 4560 N

Calculation factor - f - 1.16

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.09

Calculation factor - f_HC - 1.02

Preload class A - 168 N/micron

Preload class B - 228 N/micron

Preload class C - 320 N/micron

Preload class D - 464 N/micron

Mass bearing - 2.827 kg

• SKF 7028CD/HCP4A角接触球轴承图纸和参数

• 发布时间：2025-06-17
• 产品型号: 7028CD/HCP4A
• 新型号:7028 CD/HCP4A
• 内径：210mm 外径：140mm 厚度：33mm
• 主要类别：角接触球轴承
• 应用行业:发电设备,动物解剖,果蔬加工,睡眠监护,小五金类,海洋分析测试仪器,汽缸体类,天线行业,农用化学,环卫设施,门窗行业
• 近似型号:FAG 7028 AC FAG B7028-E-T-P4S NACHI 7028 AC/DB ISO 7028 ADT ISO 7028 CDF SKF 7028 C/DT CX 7028 C-UX GMN 7028 AC FAG HCB7028-E-T-P4S SKF 7028 CD/P4AH1
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• PFI PC40680030CS SKF S7014CE/P4A SNR USFL206 SKF YAR214-2F CONSOLIDATED H-2326x47/16
  ISO 1209 CX 23284 KCW33 SKF 241/900 ECAF/W33 Timken 48393/48320DC+X1S-48393 NTN 32320 ISB 3308-ZZ ISO 468/453X CX 63213 ZZ FAG 7215-B-JP NTN 7220UCG/GNP42 Gamet 80030/80066XG NTN ARX75X152X28.5 NSK B25-139 INA GE12-AW NACHI E30316DJ SIGMA LRJ 5.1/2 INA K10X13X16-TV KOYO K35X50X40F SKF K81115TN NBS KZK 8x12x8 NTN N260 ZEN NK15/20 NKE RTUEY60 KOYO UCFC216-50 NACHI UCX05 ZEN S683 LS SF20ES CONSOLIDATED NUP-2060E CONSOLIDATED K-15x19x14 CONSOLIDATED K-80x88x30

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