SKF71900CD/P4A轴承价格

同规格可替代型号报价：
SKF71900CD/P4A 华南仓4套 单价1018.234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：起重滑车,轴承瓦类,电动液压升降平台,机械设备,气缸微型,土壤分析,水泵行业,包装机械,木工机械,电动机类,真空过滤器等领域。
SKF

d - 10 mm

D - 22 mm

B - 6 mm

d₁ - 14 mm

d₂ - 14 mm

D₁ - 18 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.2 mm

a - 5.2 mm

d_a - min. - 12 mm

d_b - min. - 12 mm

D_a - max. - 20 mm

D_b - max. - 20.6 mm

r_a - max. - 0.3 mm

r_b - max. - 0.2 mm

d_n - 14.8 mm

Basic dynamic load rating - C - 2.5 kN

Basic static load rating - C₀ - 1.1 kN

Fatigue load limit - P_u - 0.048 kN

Limiting speed for grease lubrication - 70000 r/min

Limiting speed for oil lubrication - 110000 mm/min

Ball - D_w - 3.175 mm

Ball - z - 12

G_ref - 0.12 cm3

Calculation factor - f₀ - 9.5

Preload class A - G_A - 10 N

Preload class B - G_B - 20 N

Preload class C - G_C - 40 N

Preload class D - G_D - 80 N

Calculation factor - f - 1.03

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 - 12 N/micron

Preload class B - 16 N/micron

Preload class C - 22 N/micron

Preload class D - 32 N/micron

Mass bearing - 0.009 kg

坚固的结构稳定的性能,稳定持久。SKF71900CD/P4A它的旋转精度，让高速运转成为现实 ,它的抗震性能，确保了它在振动环境下的可靠性 ,成就非凡转动体验让您的设备一顺到底。