AST AST20 250120轴承,AST AST20 250120关节轴承-搜轴承AST数据中心
搜轴承 -- AST -- 关节轴承 -- AST AST20 250120轴承

(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.

订购 AST AST20250120 请填写如下信息

标题:

主要内容:

验证码:

Hot number:SKF GE 90 ES KOYO N 228 FAG NN3020ASK.M.SP SKF LM283649/610/HAI NSK HJ324E NTN-SNR 6005 AST GEC380HT FBJ HK2210 RHP NMJ7/8 FAG GEH-30ES-2RS SKF NNCL-4934VC/3 SKF RNA-4910-2RS INA WS81130 GMN M85X100X10 NOK ODI 120 105 10