搜轴承 -- AST -- 深沟球轴承 -- AST B544DD轴承

(dimensions in inches)

Bearing Type - BxxxDD

Bore Dia (d) - 1.8125

Outer Dia (D) - 2.2500

Outer Width (Bo) - 0.2500

Inner Width (Bi) - 0.2810

Dynamic Load Rating (Cr) - 2,220

Static Load Rating (Cor) - 7,980

Max. Shaft Shoulder Dia. Inner (Li) - 2.0

Ball Qty - 51

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 2300 pounds.

The static thrust load rating is 3600 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 B544DD深沟球轴承图纸和参数

• 发布时间：2021-06-17
• 产品型号: B544DD
• 新型号:B544DD
• 内径：46,0375mm 外径：57,15mm 厚度：mm
• 主要类别：深沟球轴承
• 应用行业:空气组合元件,服装加工,起重提升设备,油桶搬运,插座行业,园林机械,轧钢机辊颈及减速装置,存储设备,绣花布类,液压连接件,美体塑形
• 近似型号:FAG 544872 KOMATSU 3ED7145441 AST B544DD SKF 309544DB
• 天津八零动力国际贸易有限公司专业经销 B544DD产品，常年备货AST B544DD 深沟球轴承. 我们可以可以快速将您所需要的B544DD产品运送到全球任意地方购买 AST B544DD 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 5395/5335 NACHI 54320U SNR EX311-32 CYSD NJ321 CONSOLIDATED XLS-71/4
  ISO 11304 ISB 29372 M NACHI 29436E INA 4125 NTN 413092 FAG 529656 NSK 54238X KOYO 59175/59425 CRAFT 61907ZZ ISB 638/8-ZZ NTN 7005UCG/GNP42 NTN 7201 NTN 7212BDB NTN EC-6007LLB LS GE12E AST GEG240ES-2RS NTN HMK3015 AST LD5802ZZ Timken NCF1840V ISB NBL.30.1055.200-1PPN CRAFT NF209 CRAFT NJ322 NACHI NNU4952K ISO NU3034 NKE PTUE55 NKE RATY40 KOYO RB208-25 SKF S7017 ACE/P4A CONSOLIDATED NJ-2240E CONSOLIDATED SSFYT-20SD

Hot number：NSK 7208 C/DB NTN 51218 OKB 55941/20 PFI 32004X NSK 6856 NSK NA6918 CX NUP2311 E SNR R157.22 SKF GEH-15C Rollway NU-238E SKF NUP-2214 FAG (Old No.) RNAO-40x50x34 SKF 18546 NSK 6026-RS NOK SC 43 60 10 NBR