AST AST850SM 4550轴承,AST AST850SM 4550关节轴承-搜轴承AST数据中心
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(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 +0 / -0.039

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Bore after Mounting (di) - 45 +0.225 / +0.080

Average Clearance (Cd) - 0.1530

Wall Thickness (S3) - 2.430

Bearing Length, Nominal (B) - 50.000

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

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.600

This bearing can be used dry but occasional lubrication with oil is recommended.

Please review the technical information on the requirements for the mating shaft.

订购 AST AST850SM4550 请填写如下信息

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Hot number:FYH UCP 306 FAG N248E.M1 KOYO 1317K ISO 21317 KCW33+AH317 NSK 40BER20SV1V NSK 53315U Timken 495-S/493D+X1S-495-S NKE 51168-MP SNR 5204ZZG15 SNR AB12022 FAG HCB71900-E-T-P4S Timken J-128 NTN NNU3134C1NAP4 NACHI NU 2317 E FED 5320M