搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF S71921 CD/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 - 26.8 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 - 61.8 kN

Basic static load rating - C₀ - 69.5 kN

Fatigue load limit - P_u - 2.6 kN

Limiting speed for grease lubrication - 8500 r/min

Ball - D_w - 12.7 mm

Ball - z - 27

Calculation factor - f₀ - 16.4

Preload class A - G_A - 230 N

Preload class B - G_B - 460 N

Preload class C - G_C - 920 N

Preload class D - G_D - 1840 N

Calculation factor - f - 1.25

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.09

Calculation factor - f_2D - 1.15

Calculation factor - f_HC - 1

Preload class A - 110 N/micron

Preload class B - 151 N/micron

Preload class C - 215 N/micron

Preload class D - 316 N/micron

Mass bearing - 0.847 kg

• SKF S71921CD/P4A角接触球轴承图纸和参数

• 发布时间：2025-06-16
• 产品型号: S71921CD/P4A
• 新型号:S71921 CD/P4A
• 内径：145mm 外径：105mm 厚度：20mm
• 主要类别：角接触球轴承
• 应用行业:有色金属合金,医用服饰,办公设备,挤齿机等,气动控制元件,搅拌器,波谱产品,轴承传动,塑机辅机,挤压机,轧钢机齿轮箱座
• 近似型号:SKF 71921 CD/P4AH1 FAG B71921-C-2RSD-T-P4S SKF 71921 ACD/P4A BARDEN 71921 C/DT FAG HC71921TGP/4 FAG HS71921-C-T-P4S SKF 71921 C FAG HCB71921-C-2RSD-T-P4S MRC 71921 C/DB CX 71921 C
• 天津八零动力国际贸易有限公司专业经销 S71921 CD/P4A产品，常年备货SKF S71921 CD/P4A 角接触球轴承. 我们可以可以快速将您所需要的S71921 CD/P4A产品运送到全球任意地方购买 SKF S71921 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
• ZEN 16001-2Z AST 683H-TT ISO GE710DO CONSOLIDATED NJ-2316 CONSOLIDATED 5207-2RSNR
  SNR 10R.32010.A Timken 12175/12303 SIGMA 20204 SKF 32236T196J2/DB32 NTN 4T-09074/09196 ISB 52209 ISO 67390/67322 CX 680235/680270 CX 7032 B-UO NTN 7222DB NSK 90BNR10H NBS 81224TN CYSD 87013 INA GAKFR 5 PB IKO GBRI 203320 U FBJ HM88547/HM88510 INA KB20 ISO L476549/10 RHP LJ1.3/8-2Z ISO MR126-2RS KOYO NAP212-36 ISB NN 49/1320 K/W33 NACHI NU 319 PFI PHU3011K NACHI RC4920 ISB SS 61903-2RS NACHI UCFA207 CONSOLIDATED SAV-8-18 CONSOLIDATED HJ-2328 CONSOLIDATED 302/28

Hot number：NTN 7007 C/DF KOYO 7218 C/DT NTN 7321 C/DT IKO K 30×37×20 NACHI 2210K+H310 OKB 2007117E Timken 39575/39520 CX CX247 Timken LM330448/LM330410D+LM330448XA KOYO UCP216 KOYO UKFL319 SKF 5311-ZZNR ELGES GEZ-500ES-2RS NSK L45449RG3U1/410RGU01 NOK ISI 81 71 6 標準