AST AST20250120 bearing,AST20250120 Plain Bearings--BEARINGPOWER Co.,Ltd.
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(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 250.0000

Shaft Size (ds) - 250 +0 / -0.072

Housing Bore Dia. (Dh) - 255 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 255.000

Bearing Outside Diameter Tolerance (Do tol.) - 255.260 / 255.170

Bearing Bore after Mounting (di) - 250.282 / 250.110

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.

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Hot number:NACHI 140KBE02 AST 22212MBK SNR 2309EEG15 FAG 232/530-K-MB Timken 260RF92 ISO 7204 ADT NSK EE941205/941950 ISB GAC 190 CP INA GIKL 20 PW IKO PHS 4 KOYO UCT205-14 FAG NU2917E FAG 2210TV NSK NBX12712DD CONSOLIDATED LER-162 Gamet 110050/110098X KOYO 46T32313JR/84 NTN 6007LLUN SKF 61928 SNFA BEAM 20/68/C SQP60 KOYO DL 20 12 ZEN HK2020 SKF LUCE 12-2LS KOYO M86643R/M86610 SKF SAF044 SKF W6006-2RS1 SKF 63000-2RS1 New Departure 77605 CONSOLIDATED 24128 CONSOLIDATED 81316