搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST850SM 2840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) - 40.000

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 AST850SM2840关节轴承图纸和参数

• 发布时间：2026-01-13
• 产品型号: AST850SM2840
• 新型号:AST850SM 2840
• 内径：28mm 外径：32mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:数控切割,机械机电,造粒机类,轴承传动,仓储货架,管件管材,轮胎行业,密封件,无尘文具,电动泵,安全检测
• 近似型号:AST AST850SM 3550 SKF PCM 252850 M ELGES GE-850ES AST AST850BM 6040 AST AST850SM 14060 AST AST850BM 2420 AST AST850SM 4525 AST AST850SM 85100 AST AST850BM 8550 AST AST850SM 3520
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• SNR 1219 SNR 22207EAW33 ISO 22309KCW33+AH2309 KOYO 30215JR INA KBK16x20x20
  Timken 15117/15244 Timken 170RJ51 NACHI 2203 Timken 23268YMB ISO 24068 K30CW33+AH24064 NACHI 31RUKSNRC3 SNR 3202A ISB 32940 NTN 4T-430314DX NACHI 53413 ISO 7234 C NTN 81106 KOYO DAC3580WHR4 SNR EX209-28 ZEN F684-2RS CX FL617/6 ZZ AST GEG12C KOYO KBX110 CX NA4922 JNS NAFW 173026 NTN N411 NACHI NJ 214 NSK NU1009 FAG NU306-E-TVP2 NSK NUP328EM SKF P 20 WF SKF RMS 32 NTN RNAO-20×32×24ZW KOYO UCX10-32 CONSOLIDATED 6396M

Hot number：SKF 32012 NTN NU 330 SKF NU 2340 ECMA TIMKEN 28158/28315-B OKB 90211-32 Timken 231/800YMB NTN 5S-HSB016C SKF BB1M30-362525A SKF VKHB 2059 FAF 6419M FAG 7015TGP/4 FAG 708TGP/4 SKF HM-76T STEYR QJ-216 NOK KA3J 45 68 12 PTFE