SKF7212ACD/P4A轴承价格

同规格可替代型号报价：
SKF7212ACD/P4ADBB 华南仓1套 单价3817.912元
SKF7212ACD/P4A 华南仓4套 单价1840.216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：气动控制 阀,变压器类, 大型农业机械 ,单项走丝,顶尖行业,转换开关,螺纹加工机床,位置开关,机械附件,铣头插头,降噪设备等领域。
SKF

d - 60 mm

D - 110 mm

B - 22 mm

d₁ - 76.4 mm

d₂ - 76.4 mm

D₁ - 93.6 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 0.6 mm

a - 30.9 mm

d_a - min. - 69 mm

d_b - min. - 69 mm

D_a - max. - 101 mm

D_b - max. - 105.8 mm

r_a - max. - 1.5 mm

r_b - max. - 0.6 mm

d_n - 80.1 mm

Basic dynamic load rating - C - 55.3 kN

Basic static load rating - C₀ - 45 kN

Fatigue load limit - P_u - 1.9 kN

Limiting speed for grease lubrication - 11000 r/min

Limiting speed for oil lubrication - 18000 mm/min

Ball - D_w - 14.288 mm

Ball - z - 16

G_ref - 10.08 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 - 350 N

Preload class B - G_B - 700 N

Preload class C - G_C - 1400 N

Preload class D - G_D - 2800 N

Calculation factor - f - 1.07

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 - 182 N/micron

Preload class B - 238 N/micron

Preload class C - 315 N/micron

Preload class D - 424 N/micron

Mass bearing - 0.809 kg

坚固耐用,匠心制造。SKF7212ACD/P4A高品质的轴承，在复杂工况下也能展现出卓越的性能,它的高效率，减少了能源消耗 ,它的抗变形能力，让它在高负载下依然保持形状 。