搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF S71921 ACD/P4A轴承

d - 105 mm

D - 145 mm

B - 20 mm

d₁ - 117.3 mm

d₂ - 117.3 mm

D₂ - 135.65 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 39.3 mm

d_a - min. - 111 mm

d_a - max. - 116.7 mm

d_b - min. - 111 mm

d_b - max. - 116.7 mm

D_a - max. - 139 mm

D_b - max. - 141 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 57.2 kN

Basic static load rating - C₀ - 65.5 kN

Fatigue load limit - P_u - 2.5 kN

Limiting speed for grease lubrication - 7500 r/min

Ball - D_w - 12.7 mm

Ball - z - 27

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 - 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 - 1.25

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_2D - 1.14

Calculation factor - f_HC - 1

Preload class A - 263 N/micron

Preload class B - 346 N/micron

Preload class C - 463 N/micron

Preload class D - 633 N/micron

Mass bearing - 0.847 kg

• SKF S71921ACD/P4A角接触球轴承图纸和参数

• 发布时间：2025-05-01
• 产品型号: S71921ACD/P4A
• 新型号:S71921 ACD/P4A
• 内径：145mm 外径：105mm 厚度：20mm
• 主要类别：角接触球轴承
• 应用行业:板材行业,汽车及配件,汽修工具,车床,塑料挤出,光谱产品,五金低压电气设备,内燃机,设备及配件,成型模具,数学仪器
• 近似型号:GMN 71921 C/DT SKF 71921 ACD/HCP4AL FAG HCB71921-E-T-P4S BARDEN 71921 C SKF 71921TGP/4-2RS FAG HCB71921-E-2RSD-T-P4S FAG HSS71921E.T.P4S.UL MRC 71921 C/DB SKF 71921 CD/P4AH1 SKF 71921 CD/P4AL
• 天津八零动力国际贸易有限公司专业经销 S71921 ACD/P4A产品，常年备货SKF S71921 ACD/P4A 角接触球轴承. 我们可以可以快速将您所需要的S71921 ACD/P4A产品运送到全球任意地方购买 SKF S71921 ACD/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
• Timken 140TP160 ISO 21311KCW33+AH311 NKE 29352-M SNR 29460E FYH UCT212-36E
  CX 22244 KCW33 KOYO 23068RHA NKE 23230-MB-W33 Timken 25572/25520D+X1S-25572 NSK 51314 AST 6215ZZ ISB 628/9-ZZ NSK 7005A5TRSU CYSD 7019 CX 7028 C-UD CYSD 7028C INA D26 SKF FY 1.3/16 TF ILJIN IJ123064 ISB GX 80 SP NSK J-108 KOYO KGX120 NTN NK105/36R+IR95X105X36 NACHI NNU4932 ISB NU 2340 AST NU1012 EM ISO NUP2026 NTN NUP307EJ IKO TAW 6045 Z SKF VKHB 2030 INA XU 06 0111 CONSOLIDATED KU-45CPO-2RS CONSOLIDATED 2209-2RS CONSOLIDATED 10x19x7mm CONSOLIDATED 7318TGP/4

Hot number：SKF 32056 OKB 180200Z1 OKB 7610E SNR 22226EMKW33 FAG 61907RRAH01 CX 7006 C-UD AST AST11 F18200 ISO GE10FO NKE NUP217-E-TVP3 SKF PCMF 151717 E SKF TU 40 FM McGill CRSBCE-44 ELGES GE-240C-2RS SKF 7018 ACD/P4A NOK TCN 140 170 14 NBR