搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 30IB12轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.8750

Shaft Size (ds) - 1.8737 - 1.8721

Housing Bore Dia. (Dh) - 2.0633 - 2.0621

Bearing Bore after Mounting (di) - 1.8787 - 1.8739

Average Clearance (Cd) - 0.0034

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 0.750

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 AST5030IB12关节轴承图纸和参数

• 发布时间：2026-04-20
• 产品型号: AST5030IB12
• 新型号:AST50 30IB12
• 内径：47,625mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:墙体材料,海洋分析,机床电器,煤炭,食品包装,工业胶带,成形机,真空系统,电磁阀,食品加工机械设备,气缸标准型
• 近似型号:AST AST50 92IB72 AST AST650 F354530 INA EGB8040-E50 AST AST650 607580 AST ASTT90 25070 AST AST850SM 85100 AST AST20 20050 AST AST850SM 3215 AST AST50 68IB32 AST AST40 4550
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• CX 21309KCW33 ISO GW140 NACHI KHPP206A CX N10/500 CONSOLIDATED 5307
  Timken 190RF03 FAG 23984-MB Timken 402TVL717 Timken 60SBB96 ZEN 61915-2RS SKF 6209NR NTN 7930CDB/GNP5 NTN AXK1105 SNFA E 217 /S /S 7CE1 SIGMA GE 30 AX NTN KBK16×20×17 INA KBO20-PP Timken LM742745/LM742710 NACHI NU 210 CX NUP28/500 SKF QJ 203 N2MA SNR R174.29 Timken RNA6907 SIGMA RXLS 9.1/2 NTN SC4609 KOYO SA205-14 IKO SB 15A ISB SI 8 C NTN SL02-4856 NTN SL04-5012LLNR CX TUP2 28.20 ISB ZK.22.1000.100-1SPPN CONSOLIDATED IR-15x19x16 CONSOLIDATED 51308 CONSOLIDATED SS61907-ZZ

Hot number：KOYO 626-RS NSK 54316 U INA ZARF 55145 TN OKB 66334 NKE 239/530-K-MB-W33 Timken 26132/26283-B CX CX259 NTN CRO-5709LL AST SR2-6-2RS SNFA SEA150 /NS 7CE1 Torrington NUP-308E SKF BK 0306 TN NACHI 6034 NTN 6310-ZN GMN HYSM6009CTAP2/ABEC9