搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 44IB48轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.7500

Shaft Size (ds) - 2.7351 / 2.7333

Housing Bore Dia. (Dh) - 2.9387 / 2.9375

Bearing Outside Diameter, Nominal(Do) - 2.938

Bearing Bore after Mounting (di) - 2.7457 / 2.7393

Average Clearance (Cd) - 0.0080

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 3.000

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.070

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.031

Lube Hole Dia. (dl) - 0.313

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

• AST AST2044IB48关节轴承图纸和参数

• 发布时间：2025-05-01
• 产品型号: AST2044IB48
• 新型号:AST20 44IB48
• 内径：69,85mm 外径：74,6252mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:电磁铁类,分装工具,建筑工程机械设备,农用化学,滚丝机类,管,小电器类,成型机类,液压接头,手术器具,塑机辅机
• 近似型号:AST AST20 13050 AST AST20 WC32 SKF GE-200ES-2RS IKO SB 150220120 ISO GE120UK-2RS CX GE 220 ES-2RS AST AST20 3030 AST AST20 WC18IB ISB SQL 20 C RS AST AST11 F20215
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• NSK 170KBE031+L NACHI 6821NR SKF GE200TXA-2LS FBJ GEEW32ES NSK RNA4918
  FBJ 09062/09195 CRAFT 16004-2RS AST 22315CK AST 23134MB ISB 23164 NSK 24034SWRCg2E4 ISO 53320U+U320 NSK 3981/3926 FAG 511/530-MP ZEN 6000-2RS NSK 68/630 NTN 7002DB CX BK354520 SKF BT4B 332654/HA1 ISO K12x16x10 Timken H936340/H936313 FAG HCB7204-E-T-P4S Timken HM266447/HM266410 NSK RS-4820E4 Timken M252337/M252310 FAG NU2304-E-TVP2 NTN NU2988 ISO NUP10/600 JNS RNAF304216 KOYO UCP318-56 KOYO UCT213-40 KOYO UCTL205-300 NBS ZSL192307 CONSOLIDATED NU-1076 CONSOLIDATED KG-120CPO

Hot number：NACHI 7301 C/DT SKF 54207 U NACHI 30302 RIV NU 430 OKB 830023K ISO 294/500 M CRAFT 30319 KOYO DAC4584DWCS76 SNR R184.02 NACHI UCP321 FAG SN-613..20313-K NSK 61818-Z NSK 6222-RS GMN L58X72X10 NOK SB 290 350 25 NBR