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：2025-06-15
• 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:制袋机类,产品防伪,电动泵等,制鞋机械,气缸标准型,实验仪器,医用洗槽,滚丝机类,高空作业设备,五金低压电气设备,油剂油脂
• 近似型号:FAG 7221TGP/4 FBJ 7221B CYSD 7221DT AST 7221C NTN 7221DB NACHI 7221CDB NTN 7221 C/DF SNR 7221 B/DT FAG HCB7221-E-T-P4S MRC 7221 C/DF
• 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
• KOYO 32219JR KOYO AX55070 INA EGB3030-E40-B KOYO NUP308 CONSOLIDATED IRZ-17x22x16JSI
  Timken 150RT91 INA 2004 FAG 2209-K-TVH-C3 NTN 22322UAVS2 NTN 32030XU SKF 32310 J2/Q ZEN 3310-2RS SKF 71800 CD/P4 KOYO 49175/49368 KOYO 5554R/5535 Timken 600RN30 SIGMA 6210 CYSD 6219-RS SKF C 3236 ISO 7212 CDB CX 9378/9321 Timken B-3016 CX BK354332 NTN CRI-5218 ZEN FR166-2Z ISO M12649/10 NBS NA 4917 NKE NJ2340-E-MA6+HJ2340-E SKF NU 2076 ECMA ISO NUP336 KOYO SDE25AJ IKO TAF 809525 CX TUP1 12.10 SNR USFL210 CONSOLIDATED WS81113

Hot number：NACHI 52410 SKF 60/710MA OKB 5G53520 NSK 30BWD08 NACHI 5212ZZ NTN 4T-HM803149/HM803111 NSK BL 209 NTN KLM12 CX LM08UU CYSD NJ420 NTN NUP1019 ISB ZK.22.0880.100-1SPPN New Departure W5203-2RS NOK SC 170 206 20 NBR NOK SPNC-355