搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 71930 CD/HCP4A轴承

d - 150 mm

D - 210 mm

B - 28 mm

d₁ - 168.5 mm

d₂ - 168.5 mm

D₁ - 191.5 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 38.2 mm

d_a - min. - 159 mm

d_b - min. - 159 mm

D_a - max. - 201 mm

D_b - max. - 205 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 173.5 mm

Basic dynamic load rating - C - 125 kN

Basic static load rating - C₀ - 146 kN

Fatigue load limit - P_u - 4.8 kN

Limiting speed for grease lubrication - 7500 r/min

Limiting speed for oil lubrication - 11000 mm/min

Ball - D_w - 19.05 mm

Ball - z - 26

G_ref - 33 cm3

Calculation factor - f₀ - 16.2

Preload class A - G_A - 470 N

Preload class B - G_B - 940 N

Preload class C - G_C - 1880 N

Preload class D - G_D - 3760 N

Calculation factor - f - 1.24

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 - 170 N/micron

Preload class B - 234 N/micron

Preload class C - 330 N/micron

Preload class D - 483 N/micron

Mass bearing - 2.03 kg

• SKF 71930CD/HCP4A角接触球轴承图纸和参数

• 发布时间：2026-10-17
• 产品型号: 71930CD/HCP4A
• 新型号:71930 CD/HCP4A
• 内径：210mm 外径：150mm 厚度：28mm
• 主要类别：角接触球轴承
• 应用行业:显示器件,监控器材,发电机类,其他测量,仓储货架设备,汽车减震器,E光美容,牙体充填,塑料挤出,塑机辅机,手动工具
• 近似型号:SKF 71930 CD/P4AH1 MRC 71930 C SKF S71930 ACD/HCP4A SKF 71930 CD/P4AL SKF 71930 CD/P4A BARDEN 71930 C/DB SKF 71930 ACD/P4A SKF 71930 CD/P4A SNR 71930HVUJ74 SKF 71930 AC
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• FAG 51326-MP CX 52416 NKE 6406 KOYO AXZ82543 ISO DAC45840039
  SNR 22314EMW33 KOYO 3219 Timken 495A/493 SKF 51288 F SNR 6303FT150 KBC 6309 NSK 6992 AST 7020C FAG 713610210 CX 7207 C-UO Timken 97500/97901D+X1S-97500 AST AST090 8540 NTN AXK1104 ISO HK152020 FAG NJ2222-E-TVP2 SKF NU 2276 ECMA CX NU1880 NTN NU3140A INA PCJ20-N SNR R154.20 AST SCH1413P ISB SI 30 ES AST SR2-6ZZY05 SKF SY 1.15/16 TF/AH CX TUP1 105.80 KOYO UCTU210-900 CONSOLIDATED KF-110CPO CONSOLIDATED KC-80XPO CONSOLIDATED 51118 CONSOLIDATED KB-50CPO-2RS

Hot number：NSK 7305 B/DT NSK F 626-2Z FAG N214E.TVP2 OKB 60210E Timken 13685/13621 FAG 23236-E1-K-TVPB + H2336 NKE 24028-CE-K30-W33+AH24028 NTN 4T-339/332 NSK 6907 PFI PW42800045CSM CRAFT UCFL203 SKF W 617/5 R INA ZKLF1560-2RS NSK 35TAG802 MRC 1310E