搜轴承 -- SKF轴承型号查询 -- 角接触球轴承 -- SKF 71921 CD/P4AH1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 - 26.8 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 - 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

Limiting speed for oil lubrication - 14000 mm/min

Ball - D_w - 12.7 mm

Ball - z - 27

G_ref - 11.1 cm3

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 - 0.82 kg

• SKF 71921CD/P4AH1角接触球轴承图纸和参数

• 发布时间：2026-03-18
• 产品型号: 71921CD/P4AH1
• 新型号:71921 CD/P4AH1
• 内径：145mm 外径：105mm 厚度：20mm
• 主要类别：角接触球轴承
• 应用行业:冲压模具,小型柴油发电机,油雾器,拉床,色谱产品,滚丝机类,牙钻机等,吸盘行业,紧固件,油桶搬运,液压软管
• 近似型号:SKF 71921 CD/HCP4A ISO 71921 A FAG HCS71921-C-T-P4S FAG HCS71921C.T.P4S.UL FAG HSS71921E.T.P4S.UL NTN 71921 C/DF FAG B71921-E-2RSD-T-P4S GMN 71921 C SKF 71921TGP/4 BARDEN 71921 C/DB
• 天津八零动力国际贸易有限公司专业经销 71921 CD/P4AH1产品，常年备货SKF 71921 CD/P4AH1 角接触球轴承. 我们可以可以快速将您所需要的71921 CD/P4AH1产品运送到全球任意地方购买 SKF 71921 CD/P4AH1 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-SNR 6006NR FAG 6340-M NMB ASR5-1 INA BXRE212-2Z SKF GEP100FS
  MPZ 22318 KW33+H2318 FAG 230/710-B-K-MB+AH30/710A CX 23964 KCW33+AH3964 KOYO 292/1060 NACHI 5210Z NACHI 53316U CYSD 32930*2 NTN 7807CDB/GNP4 AST 5318-2RS FAG 53217 CYSD 6928NR NSK 6980 SKF 7040 ACD/HCP4AH1 NTN AC-6206ZZ KOYO EE7S-2RS Timken ER15 Timken HK3518RS FAG HSS7004-E-T-P4S SIGMA MR-56-N CX NA4901 ISO NCF3036 V SKF NU 212 ECJ NKE NU2213-E-TVP3 NACHI NUP 2314 E CX NUP10/800 NTN RNA0-55X68X40 SKF SIKAC10M/VZ019 ISB SS 6303-ZZ CONSOLIDATED LS-11 CONSOLIDATED SS61906

Hot number：SKF 7209 AC/DF MAC N 312 SKF 23230-2CS5/VT143 Timken 387AS/382A NSK AR130-37 SKF BAHB311309 SKF BS2-2222-2CS5K/VT143 NTN CRD-6154 JNS NAF 406220 NTN NU344 FYH RB207-21 LS SIJ5 STEYR 6315-ZZ FAF 7003TGP/4 SKF 6305-2Z/VA228