搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 300120轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 300.0000

Shaft Size (ds) - 300 +0 / -0.081

Housing Bore Dia. (Dh) - 305 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 305.000

Bearing Outside Diameter Tolerance (Do tol.) - 305.260 / 305.170

Bearing Bore after Mounting (di) - 300.282 / 300.110

Average Clearance (Cd) - 0.2320

Wall Thickness (S3) - 2.418

Bearing Length, Nominal (B) - 120.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 9.500

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 AST20300120关节轴承图纸和参数

• 发布时间：2026-07-14
• 产品型号: AST20300120
• 新型号:AST20 300120
• 内径：300mm 外径：305mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:立式内拉,机床元件,色谱配件,成型机类,激光器件,聚合物类,产品防伪,空气净化,小型柴油发电机,高空作业设备,打包带工具
• 近似型号:ISB GE 200 ET 2RS ISO GE 020 ECR-2RS INA GE 120 AW ISB GAC 220 S SKF PCM 11512050 E AST SIJK20C LS GE220XT-2RS AST AST090 12080 SKF GE 200 ES-2LS SKF PCMS 2005002.5 M
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• NACHI 6205NSE Timken M241547/M241513XD+M241547XA NTN PK20X26X12.8 ZEN S699 CONSOLIDATED QJ-1004
  NKE 2212-2RS FAG 23164-E1A-K-MB1 + AH3164G-H Timken 29177/29334 NACHI 6008-2NSE NKE 6200-2RS2 NSK 65TMP93 Timken 681/672D+X1S-681 NSK 6900DD FAG 713644310 ISO 71901 A SKF C 3972 KM + OH 3972 HE NACHI 7317BDT SNR CUC206 SKF D/W R4A NTN EE291202D/291750/291751D ISB FCDP 116156486 SKF JL 69349 X/310/Q SKF HK 5025 CRAFT HK0509 Samick LMEKP30UU CX NA4928 CX NJ3076 SKF NU 313 ECPH NKE NU2334-E-M6 CX RNAO100x120x30 ISO UK217 NSK Y-105 CONSOLIDATED SNZ-210..1210 CONSOLIDATED SN-315..6315 CONSOLIDATED ZARF-45130-L

Hot number：FAG 7020 C/DT NACHI 22311 CC/W33 FAG 54308 U TIMKEN 39585/39520 OKB MPZ 6207-2RS1P ISO BK1616 NACHI UKTX15+H2315 R&M 4214 FED I-71222 SKF 23188-2CS5/VT143 SKF 6018 N SKF 6935 KOYO 6216 NOK VC 35 52 5 NBR