搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 7221 CD/HCP4A轴承

d - 105 mm

D - 190 mm

B - 36 mm

d₁ - 131.2 mm

d₂ - 131.2 mm

D₁ - 163.8 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

a - 37.9 mm

d_a - min. - 117 mm

d_b - min. - 117 mm

D_a - max. - 178 mm

D_b - max. - 183 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 138.4 mm

Basic dynamic load rating - C - 172 kN

Basic static load rating - C₀ - 153 kN

Fatigue load limit - P_u - 5.3 kN

Limiting speed for grease lubrication - 9000 r/min

Limiting speed for oil lubrication - 14000 mm/min

Ball - D_w - 26.988 mm

Ball - z - 15

G_ref - 48.333 cm3

Calculation factor - f₀ - 14.5

Preload class A - G_A - 650 N

Preload class B - G_B - 1300 N

Preload class C - G_C - 2600 N

Preload class D - G_D - 5200 N

Calculation factor - f - 1.08

Calculation factor - f₁ - 1

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 - 143 N/micron

Preload class B - 193 N/micron

Preload class C - 269 N/micron

Preload class D - 387 N/micron

Mass bearing - 3.142 kg

• SKF 7221CD/HCP4A角接触球轴承图纸和参数

• 发布时间：2025-04-30
• 产品型号: 7221CD/HCP4A
• 新型号:7221 CD/HCP4A
• 内径：190mm 外径：105mm 厚度：36mm
• 主要类别：角接触球轴承
• 应用行业:昆虫计数,轴颈车床,美容美体,储运设备,轮胎行业,移动厕所,流体控制阀,搬运车,铣头插头,数学仪器,果蔬加工
• 近似型号:NTN 7221 AC/DT ISO 7221 BDT BARDEN 7221 AC/DB SKF 7221 BEP SKF 7221 AC/DB MRC 7221 C ISO 7221 ADB ISO 7221 CDT ZKL 7221 B/DB Barden HC7221TGP/4
• 天津八零动力国际贸易有限公司专业经销 7221 CD/HCP4A产品，常年备货SKF 7221 CD/HCP4A 角接触球轴承. 我们可以可以快速将您所需要的7221 CD/HCP4A产品运送到全球任意地方购买 SKF 7221 CD/HCP4A 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
• NTN CR-10024 NTN DF0213LLUA/LX03Q3 ISO K15X20X10 AST LBE25 IKO YB1412
  NKE 22334-K-MB-W33+H2334 ISB 3208 A Timken 483/472A AST AST650 90110120 CX 51164 CX 53334U+U334 ISO 618/1 ZZ Fersa 6205-2RS NTN 6221LLU CYSD 6315-Z NTN 6319NR SKF C 39/1180 KMB AST ASTB90 F11060 NTN DCL1916 NTN EC-6308ZZ Timken K55X60X17 INA GIKR 8 PB Timken M241547/M241510 KOYO NA4903 ISO NJ1956 NTN NJ222 ISO NNC4930 V CX NP28/1400 PFI R8-2RSC3 NBS SL182216 FYH UCHA202 ISB ZR1.14.0844.201-3SPTN CONSOLIDATED 32303 CONSOLIDATED R-390-LL CONSOLIDATED KG-42CPO

Hot number：NACHI 2219 NTN NJ2212+HJ2212 OKB 36318F NKE 1308-K+H308 ISB FCDP 260331880 CX NH1052 FAG NU2334-EX-TB-M1 SKF PCM 222515 M ISB RB 50040 ISO SL182980 KOYO UC311-32 MRC WC87016 SKF 33017 SKF 55179 SKF 55x68x8 HMSA10 V