搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 18IB12轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.1250

Shaft Size (ds) - 1.1138 / 1.1126

Housing Bore Dia. (Dh) - 1.2822 / 1.2812

Bearing Outside Diameter, Nominal(Do) - 1.281

Bearing Bore after Mounting (di) - 1.1202 / 1.1164

Average Clearance (Cd) - 0.0050

Wall Thickness (S3) - 0.082

Bearing Length, Nominal (B) - 0.750

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

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Lube Hole Dia. (dl) - 0.250

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 AST2018IB12关节轴承图纸和参数

• 发布时间：2026-01-30
• 产品型号: AST2018IB12
• 新型号:AST20 18IB12
• 内径：28,575mm 外径：32,5374mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:E光美容,排痰机等,液压接头,皮革产品,性能检测,打包包装设备,包装材料, 大型农业机械,针织面料,汽车及配件,动轮车床
• 近似型号:ELGES GE-200AW INA GE-200ES NMB BM20 CX TUP1 28.20 AST AST090 12080 INA GE 20 PW INA GE 120 AX Torrington GEZ-204ES SKF GE-20ES-2RS AST ASTEPBF 1820-09
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• NTN 51324 CYSD 7309DB ISO JHM840449/10 IKO NAU4902 SIGMA XLJ10
  SKF 1219 K + H 219 AST 22228CW33 KOYO 23040RK Timken 335-S/332 CYSD 4215 NACHI 5204A-2NS NKE 52307 KOYO 53224U SKF 6004-RSL NTN 6309ZZ Timken 67388/67322 NSK 6915VV CYSD 7217DB CX 7228 B-UX IKO CRBS 508 SNR ESPP207 Fersa F15190 SNFA HB30 /S/NS 7CE1 NTN N322 JNS NA499M NACHI NJ 2310 CX NUP1964 NMB PR6E NSK R 0 ZZ NTN RN4022 NACHI UG205+ER INA TSHE50-N KOYO UKFS318 IKO YB 84 CONSOLIDATED HML-69T

Hot number：FLT 7321 B NTN NF 334 FAG NUP244E.M1 NSK N 330 OKB 532305KE NSK 200BAR10S CYSD 7016CDT CYSD 7309CDT INA EGBZ0708-E40 SKF FYT 1.1/2 FM SNR UKEHE205H FED 1638 SKF 15506 SKF 51164 M SKF 13663