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：2025-10-31
• 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:液压执行元件,工业油墨,发电机,机床附件,集装整理,主令开关,食品杀菌,起重链条,点火系统,其他车床,超静音发电机
• 近似型号:INA 712053910 FAG Z-539860.07 AST B539DD
• 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
• Timken 56425/56650 NTN CRD-1052 NACHI HM617049/HM617010 KOYO RF374223-1 CONSOLIDATED NU-1020
  Timken 09062/09195 Gamet 100035/100080G SNR 11211G15 Gamet 181111X/181180XC FAG 22314-E1-T41A SKF 23024 CCK/W33 NKE 24160-MB-W33 Timken 387S/382A NTN 4T-33009 ISO 53200U+U200 SKF 7034 CD/HCP4AL Timken 78215C/78551 KOYO B68-1 SKF BC1B319995A NTN H22X29X13.8 SKF GE 17 ES NSK HR33026J KBC K253024PCSP NBS KH3050 SIGMA MR-10 NTN NAO-10×22×20ZW NSK NUP2252 CX NUP5211 CYSD R8-2RS SKF W 61700 RHP XLRJ3.1/4 CONSOLIDATED MF-105-ZZ CONSOLIDATED LER-148 CONSOLIDATED H-3072x1215/16 CONSOLIDATED FCB-6

Hot number：NTN 2317 NACHI 7326 B/DF FAG 54209 U NSK NN3021 TIMKEN 368-S/362A OKB 2324EZ1 OKB 8230 NACHI 6300NSE Timken EE147112/147198DC+X1S-147112 AST AST20 48IB60 NTN E-LM377449D/LM377410/LM377410DG2 SIGMA NMJ 3.3/8 INA RCJO35 SKF 27x43x7 HMS5 V SKF WS 89322