搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 48IB56轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.0000

Shaft Size (ds) - 3 - 2.9982

Housing Bore Dia. (Dh) - 3.1872 - 3.1858

Bearing Bore after Mounting (di) - 3.0068 - 3.0002

Average Clearance (Cd) - 0.0043

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.500

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

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

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

• AST AST5048IB56关节轴承图纸和参数

• 发布时间：2026-04-05
• 产品型号: AST5048IB56
• 新型号:AST50 48IB56
• 内径：76,2mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:镗头镗杆,循环泵,物理仪器,冲压模具及其设备,泵的附件,塑料制品机械设备,仓库设备,广播系统,真空过滤器,液压泵,口腔医疗器械
• 近似型号:SKF PCM 250255100 M AST AST650 709060 LS GACZ50S AST AST650 WC120 AST AST50 06IB10 AST AST850BM 90100 AST AST20 28050 SKF PCZ 0506 E ELGES GEZ-500ES-2RS INA GE50-HO-2RS
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• NKE 6213-NR KOYO 6306NY-9/25YDYANYSH29C3 FAG HCB7211-E-2RSD-T-P4S NBS RNA49052RS CONSOLIDATED H-208x35
  KOYO 22217RHRK NACHI 1304 KOYO 21322RH ISO 240/800 K30W33 Gamet 283203X/283310H KOYO 46T30324JR/101 NACHI 52234 FBJ 539A/532X SIGMA 6304 SKF 71921 CD/HCP4A CX 7238 CTBP4 KOYO BLF205-16 Fersa F16081 ISO GE 060 ECR-2RS NBS GLP 12022 NBS K89312TN KOYO KDX090 NMB L-2112KK SIGMA MR-20 CX NK14/20 Timken NP244401/NP111741 CX NU3320 NTN R0686 Timken RAX 714 KOYO UC205-14 NACHI UCTU208+WU800 SKF VKHB 2045 CONSOLIDATED K-25008CPO CONSOLIDATED 6305-ZZNR CONSOLIDATED 6330-ZZ

Hot number：NTN 23238 CCK/W33 SKF 332336C/Q FBJ 621/612 SKF 7007 CB/HCP4A SNR FC35525 NTN FLWA673SA SKF KRVE 72 PPA NSK MFJ-2216 ISO MR83 NSK NNU 4922 IKO PHS 22EC AST SI17ET-2RS FYH UC210-30 Rollway AT-608 SKF 89308 TN