搜轴承 -- SKF -- 角接触球轴承 -- SKF 71902 ACD/P4A轴承

d - 15 mm

D - 28 mm

B - 7 mm

d₁ - 18.9 mm

d₂ - 18.9 mm

D₁ - 23.7 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.2 mm

a - 8.5 mm

d_a - min. - 17 mm

d_b - min. - 17 mm

D_a - max. - 26 mm

D_b - max. - 26.6 mm

r_a - max. - 0.3 mm

r_b - max. - 0.2 mm

d_n - 20.1 mm

Basic dynamic load rating - C - 3.8 kN

Basic static load rating - C₀ - 1.8 kN

Fatigue load limit - P_u - 0.078 kN

Limiting speed for grease lubrication - 50000 r/min

Limiting speed for oil lubrication - 75000 mm/min

Ball - D_w - 3.969 mm

Ball - z - 13

G_ref - 0.21 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 - 25 N

Preload class B - G_B - 50 N

Preload class C - G_C - 100 N

Preload class D - G_D - 200 N

Calculation factor - f - 1.05

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 - 40 N/micron

Preload class B - 51 N/micron

Preload class C - 67 N/micron

Preload class D - 88 N/micron

Mass bearing - 0.015 kg

• SKF 71902ACD/P4A角接触球轴承图纸和参数

• 发布时间：2021-06-10
• 产品型号: 71902ACD/P4A
• 新型号:71902 ACD/P4A
• 内径：28mm 外径：15mm 厚度：7mm
• 主要类别：角接触球轴承
• 应用行业:地理仪器,电磁铁类,其他机床,手术器械,齿轮磨床,液压压力表,综合实验,塑料成型,X射线设备,电子监护仪,液压拉马
• 近似型号:SKF S71902 CE/HCP4A SKF 71902 CD/P4A FAG HS71902-C-T-P4S SKF S71902 ACD/P4A SKF 71902 CD/P4A SKF 71902 CE/P4A SKF 71902 ACE/P4AH SKF 71902 C/DB BARDEN 71902 C SKF 71902 C
• 天津八零动力国际贸易有限公司专业经销 71902 ACD/P4A产品，常年备货SKF 71902 ACD/P4A 角接触球轴承. 我们可以可以快速将您所需要的71902 ACD/P4A产品运送到全球任意地方购买 SKF 71902 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 AX3,5917 CYSD 6321-RS ISO 81164 CX NNU4988KV INA RASE7/8
  FAG 2203-TVH CX 23268 KCW33+AH3268 NACHI 6812N ISO 61919 ZZ KOYO 7202 CX 7408 A-UX IKO BHA 1110 Z SNFA BS 55/120 /S 7P62U IKO CRBH 6013 A UU NTN CRD-15601 INA CSCU 070.2RS SKF E2.6312-2Z KOYO HI-CAP 57307AYA1-9 NTN K35X40X30ZW Samick LMHP13LUU KOYO NA2045 CX NA5911 CX NUP1996 PFI PHU3013 ISB QJ 328 N2 M AST R18ZZ NTN RNA0-40X55X20 AST SMF137 IKO TRU 8511850UU KOYO UCF204E SNR USFTE207 Timken X32312B/Y32312B Timken X33108/Y33108 CONSOLIDATED MS-24 CONSOLIDATED BO-17

Hot number：OKB 3520 KOYO 239/560RHAK CX 54411U+U411 NTN 6064 CX 61800 ZZ SNR 7015CVUJ74 SKF 7024 ACB/HCP4AL KOYO NJ328R FAG NNU4988-S-K-M-SP FAG 238/600 New Departure 7304TGP/4 FAG HMV-52M INA RNA-6902 SKF 7212 ACD/HCP4A SKF S71909 CD/HCP4A