搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 71821 CD/HCP4轴承

d - 105 mm

D - 130 mm

B - 13 mm

d₁ - 113.2 mm

d₂ - 113.2 mm

D₁ - 122 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 22.3 mm

d_a - min. - 109.6 mm

d_b - min. - 109.6 mm

D_a - max. - 125.4 mm

D_b - max. - 128 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 114.6 mm

Basic dynamic load rating - C - 22.9 kN

Basic static load rating - C₀ - 30 kN

Fatigue load limit - P_u - 1.2 kN

Limiting speed for grease lubrication - 11000 r/min

Limiting speed for oil lubrication - 16000 mm/min

Ball - D_w - 7.144 mm

Ball - z - 35

G_ref - 4 cm3

Calculation factor - f₀ - 17.4

Preload class A - G_A - 130 N

Preload class B - G_B - 390 N

Preload class C - G_C - 780 N

Calculation factor - f - 1.44

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.1

Calculation factor - f_2C - 1.18

Calculation factor - f_HC - 1.02

Preload class A - 106 N/micron

Preload class B - 186 N/micron

Preload class C - 278 N/micron

Mass bearing - 0.289 kg

• SKF 71821CD/HCP4角接触球轴承图纸和参数

• 发布时间：2026-01-28
• 产品型号: 71821CD/HCP4
• 新型号:71821 CD/HCP4
• 内径：130mm 外径：105mm 厚度：13mm
• 主要类别：角接触球轴承
• 应用行业:园林机械,电子监护仪,高空作业平台,油雾器,海洋测试,造粒机类,电加工（特种加工）机床,诊断试纸,压力控制阀,教学仪器设备,铣头插头
• 近似型号:SKF 71821 ACD/HCP4 ISO 71821 A CX 71821 ATBP4 ISO 71821 C FAG 71821TGP/4 SKF 71821 ACD/HCP4 SKF 71821 CD/P4 SKF 71821 ACD/P4 Barden HC71821TGP/4 CX 71821 CTBP4
• 天津八零动力国际贸易有限公司专业经销 71821 CD/HCP4产品，常年备货SKF 71821 CD/HCP4 角接触球轴承. 我们可以可以快速将您所需要的71821 CD/HCP4产品运送到全球任意地方购买 SKF 71821 CD/HCP4 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
• FAG 20309-TVP INA GE30FO-2RS KOYO KGA055 CX Q236 SKF YSPAG206-103
  CX 390/394A NTN 4T-CRI-2554 Timken 510078 KOYO 53336U NACHI 54405 CRAFT CRF-33013 A CX 7240 C NTN 7318BDB FAG B71917-C-2RSD-T-P4S ISO BK1612 SNR FC41950 MPZ FF 3020 SKF FYT 3/4 TF/VA228 NTN GK39X44X25.8 NSK HH228349/HH228310 NTN K22X28X17 NKE NJ319-E-MA6+HJ319-E AST NK85/35 SKF NNC4948CV NACHI NU 418 CX NUP20/530 NACHI RB4952 AST SFRW156-TT NBS SL024860 ISO UK211+H2311 Timken X33109/Y33109 CONSOLIDATED QJ-236 CONSOLIDATED NJ-1014 CONSOLIDATED 53317-U CONSOLIDATED SSFYT-200L

Hot number：TORRINGTON FAFNIR 7020 AC NACHI 460KBE130 Ruville 6852 NSK 95BER19S ISO BK1012 INA GE50-KRR-B-FA125.5 CX JLM104948/10 CRAFT NJ220 INA 2005 ADR 694 SKF H-2348x815/16 BCA SQ-210-102 SKF MB 13 A SKF KRV 47 PPXA KOYO 6200