搜轴承 -- SKF -- 角接触球轴承 -- SKF 71921 ACD/HCP4AH1轴承

d - 105 mm

D - 145 mm

B - 20 mm

d₁ - 117.3 mm

d₂ - 117.3 mm

D₁ - 132.7 mm

K - 0.5 mm

C₁ - 5.46 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_b - min. - 111 mm

D_a - max. - 139 mm

D_b - max. - 141 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 120.6 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 - 9000 r/min

Limiting speed for oil lubrication - 15000 mm/min

Ball - D_w - 12.7 mm

Ball - z - 27

G_ref - 11.1 cm3

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 - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.17

Calculation factor - f_HC - 1.04

Preload class A - 292 N/micron

Preload class B - 384 N/micron

Preload class C - 514 N/micron

Preload class D - 703 N/micron

Mass bearing - 0.699 kg

• SKF 71921ACD/HCP4AH1角接触球轴承图纸和参数

• 发布时间：2021-06-11
• 产品型号: 71921ACD/HCP4AH1
• 新型号:71921 ACD/HCP4AH1
• 内径：145mm 外径：105mm 厚度：20mm
• 主要类别：角接触球轴承
• 应用行业:静电无尘控制,循环泵,钢筋机械,诊断试纸,倒角弯管,胃电图机,多普勒类,煤炭,化学品存储及分装设备,直流发电机,触角电位
• 近似型号:CX 71921 C-UD FAG HSS71921C.T.P4S.UL FAG 71921 C/DF SKF 71921 CD/HCP4AH1 NTN 71921 C/DB FAG HCS71921C.T.P4S.UL SKF S71921 CD/P4A CX 71921 ATBP4 AST H71921AC/HQ1 SKF 71921 CD/P4AH1
• 天津八零动力国际贸易有限公司专业经销 71921 ACD/HCP4AH1产品，常年备货SKF 71921 ACD/HCP4AH1 角接触球轴承. 我们可以可以快速将您所需要的71921 ACD/HCP4AH1产品运送到全球任意地方购买 SKF 71921 ACD/HCP4AH1 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 14116/14276 NSK 54228XU ISB 7334B NSK NCF1876V ISB NNU4084KM/W33
  NTN 23036B ISO 23124 KCW33+AH3124 ISB 23234 FAG 24096-B-K30-MB SKF 313-ZNR Timken 35KDD CRAFT 6211-2RS NSK 6830VV CX 7319 C-UO INA D34 NACHI E32928J Timken JP8049/JP8010B SKF GE220ES-2LS INA GIPFR 16 PW INA HK1010 CX HK4520 KOYO K19X23X17 NTN KLM25LL IKO KT 202814 EG RHP MJ3/4 CX NF1952 ISB NJ 221 NBS NKIA 59/22 NACHI NP 1052 CX NUP305 E NBS SCW 50-UU AS ISB TSM 35 RB CONSOLIDATED HJ-2215 CONSOLIDATED SNZ-212..2212 CONSOLIDATED SS61707-2RS

Hot number：TORRINGTON FAFNIR 6009-2RS SKF 7012 AC/DT OKB 1000603 NACHI 6311ZE CX BK304018 AST GEH420HT NTN NK21/16R+IR17×21×16 CX N3884 INA RAE12-NPP-FA106 SKF (Old No.) HK-2524-2RS FAG NUP-2040E SKF 7017 ACE/HCP4A SKF GE 17 C SKF PWKRE 47.2RS MRC 6206 N