AST AST201820 bearing,AST201820 Plain Bearings--BEARINGPOWER Co.,Ltd.
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(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 18.0000

Shaft Size (ds) - 18 +0 / -0/027

Housing Bore Dia. (Dh) - 20 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Outside Diameter Tolerance (Do tol.) - 20.075 / 20.035

Bearing Bore after Mounting (di) - 18.111 / 18.040

Average Clearance (Cd) - 0.0890

Wall Thickness (S3) - 0.968

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.300

Lube Hole Dia. (dl) - 4.000

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.

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Hot number:SNR 23156VMW33 NTN 23896 CYSD 6930-RZ KOYO BHKM1726JUU SKF C 2320 K Timken NP951065/NP603591 ISO NU3988 NTN NUP2316 KOYO UCFL209E American ATP-166 IPTCI NAPL212-36 FAG GE10C IPTCI UCP205-15 STEYR RMS-7 CONSOLIDATED 51320 NSK 24148CE4 ZEN 51205 Ruville 5426 CX 61811 ZZ CX 7230 B-UX AST AST40 F12070 CX CX663 FBJ GEG260ES-2RS Timken H715348/H715311 SNFA HB80 /S 7CE3 NKE NJ210-E-M6 NTN-SNR NU209E SKF NUTR50 CONSOLIDATED 22316MF80 CONSOLIDATED GEZ-010ES