搜轴承 -- AST轴承型号查询 -- 深沟球轴承 -- AST B539DD轴承

(dimensions in inches)

Bearing Type - BxxxDD

Bore Dia (d) - 0.7500

Outer Dia (D) - 1.1875

Outer Width (Bo) - 0.2500

Inner Width (Bi) - 0.2810

Dynamic Load Rating (Cr) - 1,900

Static Load Rating (Cor) - 3,750

Max. Shaft Shoulder Dia. Inner (Li) - 0.9

Ball Qty - 24

Ball Dia (Dw) - 0.1250

Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.015

Max. housing corner radius, or 45 deg. chamfer (ch) - 0.015

Material - 52100 Chrome steel or equivalent

The dynamic load rating given is for outer race rotation. The dynamic load rating for inner race rotation is 2050 pounds.

The static thrust load rating is 1700 pounds.

The bore diameter tolerance is +.0007 / -.0007".

The outside diameter tolerance is +.000" / -.001".

The tolerance for the inner race width and the outer race width is +.000" / -.005"

The load ratings listed for these bearings are determined by the formulas used specifically for airframe bearings. These ratings are not equivalent to ratings calculated from the ABMA formulas used for most antifriction bearing products.

This bearing is intended for commercial applications. You must notify the AST sales department contact at the time of your inquiry if the bearing will be used in an airworthy application.

The bearing has two removable seals made of woven fabric Teflon.

• AST B539DD深沟球轴承图纸和参数

• 发布时间：2026-05-10
• 产品型号: B539DD
• 新型号:B539DD
• 内径：19,05mm 外径：30,1625mm 厚度：mm
• 主要类别：深沟球轴承
• 应用行业:其他车床,康复训练器械,纹绣穿刺,电线行业,广电通讯检测分析仪器类,手动工具,液压接头,钥匙锁具,气动控制阀,工程液压油缸,械仪器仪表
• 近似型号:AST B539DD INA 712053910 FAG Z-539860.07
• 天津八零动力国际贸易有限公司专业经销 B539DD产品，常年备货AST B539DD 深沟球轴承. 我们可以可以快速将您所需要的B539DD产品运送到全球任意地方购买 AST B539DD 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
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