搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST850SM 2820轴承

(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 28.0000

Shaft Size (ds) - 28 +0 / -0.033

Housing Bore Dia. (Dh) - 32 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 32.000

Bearing Bore after Mounting (di) - 28 +0.185 / +0.040

Average Clearance (Cd) - 0.1280

Wall Thickness (S3) - 1.950

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

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.

• AST AST850SM2820关节轴承图纸和参数

• 发布时间：2026-01-15
• 产品型号: AST850SM2820
• 新型号:AST850SM 2820
• 内径：28mm 外径：32mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:立式加工,检验设备,气缸气动处理元件,钢筋机械,其他数控,色谱产品,自动化设备,轴承瓦类,面积测量,气动执行元件,减速机类
• 近似型号:AST AST850SM 3530 AST AST850SM 3825 AST AST850BM 12050 ISO GE 850 ES AST AST850SM 1615 AST AST850BM 2620 AST AST850BM 4050 AST AST850SM 130100 AST AST850SM 2840 AST AST850SM 3540
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• SKF 16007/HR11TN RHP NLJ5.1/2 KOYO UCHA212-38 FYH UCFA204 SKF YELAG209
  ISO 15580/15523 NSK 170KBE031+L NKE 22240-K-MB-W33+AH2240 KOYO 22360R CX 23052 KCW33+AH3052 Timken 71453/71750 NSK 498/493 NTN 4T-749/742 NTN 5S-7009UADG/GNP42 CX 665A/653 CX 7205 A-UX CX 81234 SKF BK2016 SKF LUHR 50-2LS NSK MFJ-1512 SNR ML7017CVUJ74S SNR N228EM ISO NK37/20 CYSD NUP232 INA PBY15 SKF PCM 455030 M NSK R18 KOYO RNAO30X42X16 KOYO RNAO75X95X60 KOYO SA209-28F AST SR188ZZ CONSOLIDATED IR-40x50x20JSI CONSOLIDATED 53212-U CONSOLIDATED H-2328x125 CONSOLIDATED 96716

Hot number：RHP 71922 AC FAG 7016 AC/DF RHP 7201 B/DF NTN 29380 NTN NJ 2232 E OKB K455059 INA 204-KRR SKF RNA 2205.2RS NTN RNN5610 NTN SF5224 SKF 240/750 INA HW-21/2 FAG NJ-408 RIV RLS-11 SKF 61809-2RZ