AST AST20 25080轴承,AST AST20 25080关节轴承-搜轴承AST数据中心

搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 25080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) - 80.000

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.

AST AST2025080关节轴承图纸和参数
发布时间：2026-04-15
产品型号: AST2025080
新型号:AST20 25080
内径：250mm 外径：255mm 厚度：mm
主要类别：关节轴承
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近似型号:AST GE20C SKF GEZH208ES-2RS AST AST40 F120120 INA GE220-UK-2RS INA GE 220 ES-2RS AST SI20ES SKF PCM 252820 M INA GE 320 AW AST AST20 16080 NMB MBY20VCR
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NACHI 24180EK30 NTN CRO-4901 AST NU420M CONSOLIDATED SN-615..2315-K CONSOLIDATED NNCF-5022V
ISO 20313 KC+H313 FAG 30307-A FBJ 3777/3720 MPZ 6201P NTN 6310LH NTN 63308ZZ NTN 6906LB NTN 7312BDT NACHI 7317BDT CX 7415 B-UD INA EW1 INA F-207908.3 LS GEEW110ES-2RS NSK HJ-142212 KOYO HJ-405228RS SKF K 45x53x20 IKO KT 405432 NTN NA4948 ISO NJ18/1600 SKF NN 3040 K/SPW33 CX NNCL4860 V NTN PK40X60X31.8 NKE RASE120 NTN RNAB200 SKF S7020 CB/HCP4A SNFA SEA17 /NS 7CE1 NSK UV30-5 SKF W 6008-2Z SKF W 6010-2Z CONSOLIDATED NAB-16

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Hot number：NTN 7030 C/DB BARDEN 71901 C/DF KOYO NU 304 E RIV N 321 OKB 1150913 KOYO 22FC1790 FAG 618/850-M AST GE80XT/X-2RS CX HK283824 Aetna 2909 IPTCI FY-15X FAG MM45BS100P/4 SKF NAO-45x62x20 SKF 85074 NOK AS568-932-A

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AST AST2025080关节轴承图纸和参数