搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 7218 ACD/HCP4A轴承

d - 90 mm

D - 160 mm

B - 30 mm

d₁ - 111.6 mm

d₂ - 111.6 mm

D₁ - 138.4 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 44.3 mm

d_a - min. - 101 mm

d_b - min. - 101 mm

D_a - max. - 149 mm

D_b - max. - 154.4 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 117.5 mm

Basic dynamic load rating - C - 121 kN

Basic static load rating - C₀ - 106 kN

Fatigue load limit - P_u - 4 kN

Limiting speed for grease lubrication - 9000 r/min

Limiting speed for oil lubrication - 15000 mm/min

Ball - D_w - 22.225 mm

Ball - z - 16

G_ref - 27.765 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 - 750 N

Preload class B - G_B - 1500 N

Preload class C - G_C - 3000 N

Preload class D - G_D - 6000 N

Calculation factor - f - 1.09

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.01

Calculation factor - f_2C - 1.03

Calculation factor - f_2D - 1.06

Calculation factor - f_HC - 1.01

Preload class A - 303 N/micron

Preload class B - 395 N/micron

Preload class C - 521 N/micron

Preload class D - 702 N/micron

Mass bearing - 1.834 kg

• SKF 7218ACD/HCP4A角接触球轴承图纸和参数

• 发布时间：2025-05-01
• 产品型号: 7218ACD/HCP4A
• 新型号:7218 ACD/HCP4A
• 内径：160mm 外径：90mm 厚度：30mm
• 主要类别：角接触球轴承
• 应用行业:户外设备,发电设备,正畸材料,皮革加工,肌电图机,活动房等,集装整理,铸造包埋,机械设备,聚合物类,钥匙锁具
• 近似型号:SKF 7218 C/DT SNR 7218 B/DT CYSD 7218CDB MRC 7218-PD FAG HC7218TGP/4 NTN 7218BDB MRC 7218BG NACHI 7218AC MRC 7218 AC/DF SKF S7218 CD/P4A
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• ISO 21317KCW33+AH317 ISO 22228W33 NACHI 239/800E SNR 33024VC12 SKF NU217ECML
  KOYO 30248R KOYO 482/472A KOYO 608-2RU AST AST650 F162220 NACHI 5205N ISB 52310 NKE 53214+U214 Timken 539A/532X CX 54205U+U205 ISB 6024-RS NTN 6414 CX 89422 KOYO BHTM1010 FLT CBK-264 Timken G1102KLLB INA GE 90 LO CX HK1208 NKE K 81228-MB FYH NA210 SKF NCF29/950V ISO NF2344 SIGMA NJ 2305 KOYO NUP344 NSK RLM101716-1 NTN T-M249732/M249710 NTN SC00A18ZZ NTN SF1018 KOYO UKFL207 SNR UKPAE212H CONSOLIDATED 51376

Hot number：NTN 52207 KOYO NF 310 OKB OKB 86728 Gamet 112045/112085C ISB 23222 Timken 36686/36620-B CX 6575/6535 ISO NNU4921K V INA SH1612 SKF 11740 SKF FSAF 22311 SKF NU 2317 ECML NOK SC 40 58 7 NBR NOK SC 80 105 13 VMQ