搜轴承 -- SKF -- 角接触球轴承 -- SKF S7021 ACD/HCP4A轴承

d - 105 mm

D - 160 mm

B - 26 mm

d₁ - 121.9 mm

d₂ - 121.9 mm

D₂ - 146.75 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 44 mm

d_a - min. - 114 mm

d_a - max. - 121.3 mm

d_b - min. - 114 mm

d_b - max. - 121.3 mm

D_a - max. - 151 mm

D_b - max. - 155 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 90.4 kN

Basic static load rating - C₀ - 93 kN

Fatigue load limit - P_u - 3.4 kN

Limiting speed for grease lubrication - 9000 r/min

Ball - D_w - 17.462 mm

Ball - z - 21

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 560 N

Preload class B - G_B - 1120 N

Preload class C - G_C - 2240 N

Preload class D - G_D - 4480 N

Calculation factor - f - 1.15

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.08

Calculation factor - f_HC - 1.02

Preload class A - 309 N/micron

Preload class B - 405 N/micron

Preload class C - 537 N/micron

Preload class D - 727 N/micron

Mass bearing - 1.333 kg

• SKF S7021ACD/HCP4A角接触球轴承图纸和参数

• 发布时间：2021-06-24
• 产品型号: S7021ACD/HCP4A
• 新型号:S7021 ACD/HCP4A
• 内径：160mm 外径：105mm 厚度：26mm
• 主要类别：角接触球轴承
• 应用行业:多刀车床,轴铣床类,发电设备,手动工具,水利机械,冷热箱类,医用打印机,呼吸机等,光谱产品,电磁铁类,减速装置
• 近似型号:DKF 7021 AC SKF 7021 ACD/HCP4A SNR 7021 C SKF 7021 ACD/P4A NACHI 7021CDF FAG 7021 C CYSD 7021C MRC 7021TGP/4 SNR 7021 AC/DF SKF 7021 CD/HCP4AH1
• 天津八零动力国际贸易有限公司专业经销 S7021 ACD/HCP4A产品，常年备货SKF S7021 ACD/HCP4A 角接触球轴承. 我们可以可以快速将您所需要的S7021 ACD/HCP4A产品运送到全球任意地方购买 SKF S7021 ACD/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
• AST 22312C ISO 355A/354A INA GE17-FW KOYO K32X38X26H ISB ZR3.20.1400.400-1SPPN
  Timken 13687/13620 ISO 21315W33 SKF 2217 NACHI 239/1060EK KOYO 24148R SNR 24152VMW33 NTN 30306D SNR 32216A CRAFT 32305 KOYO 47TS493830 NSK 55BNR20SV1V NSK 6024N NTN 6038 SKF 61901 SNR 6205LTZZ FBJ 6817-2RS NSK F697VV IKO GBR 405228 NSK M-18121 NTN PK31×41×21.4X SNR ML71901CVDUJ74S NTN MR9612040+MI-809640 NACHI NJ 238 E SKF NU 1026 M/C3VL2071 CYSD NU203 FAG NU2276-E-M1 NSK R 3 JNS RNAF405017 AST SA30ET-2RS NACHI UCTU209+WU600

Hot number：FAG NJ 309 E SKF * NU 2207 ECP NKE 22310-E-W33 FAG 32948-N11CA ISO 81136 IKO KT 233015 ISB LM281849/LM281810 CYSD NJ319E RHP NMJ1.1/8 INA RNA6916-ZW-XL SKF QJ-232 FYH TPFYT-103 SKF BD-22328 CCK/W33-AHX 2328 G SKF 63717 SKF KRV 40 PPXA