SKF7211ACD/P4A轴承价格

同规格可替代型号报价：
SKF7211ACD/P4A 华北仓6套 单价1929.2元
以上价格为市场参考价准确价格请致电我司电话:022-58519723/22/21
此轴承用于：电刀配件,压铸模具,血球试剂,服装辅料,科学仪器,万向节类,口腔影像,海洋分析,泵类设备,广播系统,气缸薄型等领域。
SKF

d - 55 mm

D - 100 mm

B - 21 mm

d₁ - 68.9 mm

d₂ - 68.9 mm

D₁ - 86.1 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 0.6 mm

a - 28.7 mm

d_a - min. - 64 mm

d_b - min. - 64 mm

D_a - max. - 91 mm

D_b - max. - 95.8 mm

r_a - max. - 1.5 mm

r_b - max. - 0.6 mm

d_n - 72.6 mm

Basic dynamic load rating - C - 52.7 kN

Basic static load rating - C₀ - 40.5 kN

Fatigue load limit - P_u - 1.7 kN

Limiting speed for grease lubrication - 13000 r/min

Limiting speed for oil lubrication - 20000 mm/min

Ball - D_w - 14.288 mm

Ball - z - 15

G_ref - 8.595 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 - 330 N

Preload class B - G_B - 660 N

Preload class C - G_C - 1320 N

Preload class D - G_D - 2640 N

Calculation factor - f - 1.08

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.01

Calculation factor - f_2C - 1.02

Calculation factor - f_2D - 1.05

Calculation factor - f_HC - 1

Preload class A - 172 N/micron

Preload class B - 224 N/micron

Preload class C - 296 N/micron

Preload class D - 399 N/micron

Mass bearing - 0.613 kg

高精度低摩擦,机械的心脏。SKF7211ACD/P4A它的质量卓越，为机械设备的安全运行保驾护航 ,轴承的耐用性极佳，为设备的长期稳定运行提供了保障 ,为您的工 程保驾护航。