搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST40 4012轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 40.0000

Shaft Size (ds) - 40 -0.025 / -0.05

Housing Bore Dia. (Dh) - 44 +0.025 / +0

Bearing Outside Diameter, Nominal(Do) - 44.000

Bearing Outside Diameter Tolerance (Do tol.) - 44.085 / 44.045

Bearing Bore after Mounting (di) - 40.085 / 39.99

Average Clearance (Cd) - 0.0750

Wall Thickness (S3) - 2.005

Bearing Length, Nominal (B) - 12.000

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

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Material - Steel shell with PTFE / Polymer Fiber lining

This bearing can be used dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

• AST AST404012关节轴承图纸和参数

• 发布时间：2026-11-02
• 产品型号: AST404012
• 新型号:AST40 4012
• 内径：40mm 外径：44mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:经济模具,电子材料,训练床等,分装工具,动态血压,木工机械,劳保员工安全防护,真空过滤器,液压泵,监控器材,洗纹身机
• 近似型号:ISB TAPR 440 N AST AST40 F15170 SKF GEZM400ES-2RS FBJ GEG40ES-2RS LS GEG240XT-2RS SKF PCM 040510 E/VB055 AST AST850BM 3240 SKF GEZM408ES-2LS FBJ GEG140ES AST AST850SM 5040
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• AST 2301 SKF BT4B332078/HA4 FBJ NJ420 CONSOLIDATED SNZ-316..6316 CONSOLIDATED SN-3130
  ISO 238/1000W33 KOYO 52415 FBJ 5315-2RS FAG 53212 AST 6013-2RS AST AST20 20IB16 CYSD 7319CDF ISO 7416 B Timken AX 50 70 NACHI H-E30202 SKF BTW 120 CTN9/SP SKF FYRP 4 AST GEH380XT ISO HK1620 CX LM844049/10 Timken M88046/M88010 FYH NAPK205-15 NTN NK37/20R+IR32×37×20 NKE NU2318-E-TVP3 NACHI NUP 212 KOYO NUP214 INA RCJT20-N ZEN S51200 KBC SDA0107 Timken SMN307K KOYO UCP208-25SC INA ZKLF100200-2Z CONSOLIDATED NNU-4914-KMSP/5 CONSOLIDATED NA-4840 CONSOLIDATED 22314MF80

Hot number：SKF * 7207 BECBP ISB 23244 K ISB 24052 K30 ISO 24124 K30W33 NSK 32984 NACHI 7316CDF SKF K58x65x36ZW ISO NUP3164 NTN RNAO-7×14×8T2 NSK WBK20DF-31 FAG 23948 FAG NUTR-4090-X SKF SN-506..2206-K SKF AS 160200 NSK 6003-Z