搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 7021 CD/P4A轴承

d - 105 mm

D - 160 mm

B - 26 mm

d₁ - 121.9 mm

d₂ - 121.9 mm

D₁ - 143.1 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 30.8 mm

d_a - min. - 114 mm

d_b - min. - 114 mm

D_a - max. - 151 mm

D_b - max. - 155 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 125.6 mm

Basic dynamic load rating - C - 95.6 kN

Basic static load rating - C₀ - 96.5 kN

Fatigue load limit - P_u - 3.6 kN

Limiting speed for grease lubrication - 8000 r/min

Limiting speed for oil lubrication - 13000 mm/min

Ball - D_w - 17.462 mm

Ball - z - 21

G_ref - 20.4 cm3

Calculation factor - f₀ - 15.7

Preload class A - G_A - 360 N

Preload class B - G_B - 720 N

Preload class C - G_C - 1440 N

Preload class D - G_D - 2880 N

Calculation factor - f - 1.15

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.09

Calculation factor - f_HC - 1

Preload class A - 117 N/micron

Preload class B - 159 N/micron

Preload class C - 223 N/micron

Preload class D - 324 N/micron

Mass bearing - 1.592 kg

• SKF 7021CD/P4A角接触球轴承图纸和参数

• 发布时间：2025-05-02
• 产品型号: 7021CD/P4A
• 新型号:7021 CD/P4A
• 内径：160mm 外径：105mm 厚度：26mm
• 主要类别：角接触球轴承
• 应用行业:正畸材料,聚合物类,光谱仪,口腔医疗器械,油桶加热,继电器类,美体塑形,叉车铲车,激光器件,起重提升,晶体管配件
• 近似型号:SNR 7021 AC/DT FAG HCB7021-C-2RSD-T-P4S FAG HS7021TGP/4 SKF S7021 ACD/HCP4A RHP 7021 C/DF SNR 7021 AC TORRINGTON FAFNIR 7021 AC SKF S7021 CD/HCP4A SKF 7021 ACD/P4A GMN 7021 C/DT
• 天津八零动力国际贸易有限公司专业经销 7021 CD/P4A产品，常年备货SKF 7021 CD/P4A 角接触球轴承. 我们可以可以快速将您所需要的7021 CD/P4A产品运送到全球任意地方购买 SKF 7021 CD/P4A 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 22315UAVS2 FAG 24128-E1-2VSR CX 9378/9321 SIGMA MRJ3 ISB SS6001
  Timken 160TPS164 CYSD 205KR3 SKF 231/710 CA/W33 NTN 232/630B Timken 340K AST AST090 16060 Timken 399AS/394DC+X1S-399A CX 577/572 NTN 608ZZ ISB 6303 N NTN 6414 Fersa 68462/68712 AST AST20 24050 CYSD 7917DT FAG B71928-E-2RSD-T-P4S SKF C2317K ISO DAC42780040 NSK HR70KBE42+L Fersa JM718149/JM718110 CX KBK10X13X14,5 Timken M-471 RHP MJT1.7/8 KOYO NF206 NTN NF232 NTN NJ212E NKE NU1013-E-MPA CX QJ1012 INA SCH208 CONSOLIDATED 6000TP/5 CONSOLIDATED 32968

Hot number：SKF 7026 AC/DF OKB 3516 ISB 6212 N Timken NP988748/NP247732 SNR USPG201 SIGMA XLJ 6 FAG RMS-17 NSK 60TB062B01 NTN JPU57-38+JF435 SKF 470931 SKF SAW 23530 x 5.3/8 T SKF W 606-2RS1 BARDEN NTN 6313-2ZN NOK SPGC-150