搜轴承 -- SKF -- 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：2021-07-14
• 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:转台立式,过滤材料,洗瓶行业,刀具,拉丝模具,色谱仪,清洁剂类,地板行业,搬运车,粉末冶金,降噪设备
• 近似型号:CX 7221 A-UD MRC 97221UP2 FAG 7221-B-MP SKF 7221 B MRC 7221 B RHP 7221 B/DT NACHI 7221 B/DT NTN 7221 C/DT SKF 7221 B/DB NACHI 7221 B/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
• ISB 24024K30 KOYO 6003 CRAFT 62303-2RS AST 7222C CX 7407A-UX
  NTN 23144B CX 22332 KCW33 CX 23084 KCW33 KOYO 3188S/3130 KOYO 51126 ISO 53178/53375 SKF 618/1000 MA CYSD 6826-ZZ FAG 713617030 CX 7307 C-UD ISO 745A/742 NTN 7819CG/GNP4 ISO 81196 Timken 99600/99101D+X4S-99600 AST AST850BM 2515 CX BK455516 SKF C6909V INA CSCG140 NSK EE571703/572650 AST HK2020 NTN L555249/L555210D+A Samick LMFP30 NSK MFH-1010 KOYO NJ218 NACHI NUP 311 JNS RNAFW8010060 CX TUP2 170.100 CONSOLIDATED 6216-Z CONSOLIDATED NF-416 CONSOLIDATED NNCF-5016V

Hot number：RHP 1209K STEYR QJ 312 NSK 24064 CAC/W33 SKF 23032-2CS5/VT143 Fersa 6016-2RS NTN 7309BG NTN BC7-13ZZ ISO DAC35660032 ZVL PLC68-200 FYH UCC318-56 STEYR 6292M STEYR MS-12 FAG RSTO-10 SKF 2308 EKTN9 + H 2308 NOK ISO D0437G