AST AST20 44IB48轴承,AST AST20 44IB48关节轴承-搜轴承AST数据中心
搜轴承 -- AST -- 关节轴承 -- AST AST20 44IB48轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.7500

Shaft Size (ds) - 2.7351 / 2.7333

Housing Bore Dia. (Dh) - 2.9387 / 2.9375

Bearing Outside Diameter, Nominal(Do) - 2.938

Bearing Bore after Mounting (di) - 2.7457 / 2.7393

Average Clearance (Cd) - 0.0080

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 3.000

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

OD Chamfer Length (Co) - 0.070

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.031

Lube Hole Dia. (dl) - 0.313

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.

订购 AST AST2044IB48 请填写如下信息

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Hot number:FAG HK 0808 KOYO 30306 SKF * NUP 219 ECP OKB 30531/560Q OKB NTN 543085/543114 NTN-SNR 6200Z AST GE45ES-2RS NTN NNU49/600C1NAP4 NKE NU1017-E-MPA INA 361201-2RS STEYR 514/500 RMB F3-8M SKF 250x280x15 HMS5 V SKF 6334 M