搜轴承 -- AST轴承型号查询 -- 调心滚子轴承 -- AST 21309MB轴承

(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 25.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 105,000

Static Load Rating (Cor) - 107,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 5

Weight (g) - 770.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.28

Basic Radial Load Factor "Y1" = 2.4

Basic Radial Load Factor "Y2" = 3.6

Basic Radial Load Factor "Y0" = 2.3

• AST 21309MB调心滚子轴承图纸和参数

• 发布时间：2026-08-18
• 产品型号: 21309MB
• 新型号:21309MB
• 内径：45mm 外径：100mm 厚度：25mm
• 主要类别：调心滚子轴承
• 应用行业:食品安全,显微镜等,广电通讯检测分析仪器类,摩托车类,立式内拉,汽缸体类,显示器件,真空发生器,农业检测分析仪器及相关,排痰机等,纺织机械
• 近似型号:NACHI 21309 CCK+H 309 CX 21309 CW33 FAG 21309-E1 NSK 21309 CCK+H 309 SKF *21309E KOYO 21309RHK NTN 21309CK SNR 21309VK CX 21309 KCW33+H309 Torrington 21309
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• ISB 61906-2RS NTN HH249949/HH249910 NACHI NN3008K ISO NUP314 CONSOLIDATED GE-380ES
  FAG 2319-M ISB 29413 M KOYO 32321 NACHI 40TAB09DF-2LR KOYO 4TRS711L NKE 607-2Z NTN 6411ZZ NTN 6705 FAG 713630480 FBJ 7214B NTN 8573/8520 NMB ARR6FFN-1A NTN HTA936T1DB+20D2/GNP4L INA GE260-FO-2RS FAG HCS7021-C-T-P4S KOYO HI-CAP TR0405ALFT NSK HR33007J Timken RNA2105 NBS NA 4918 CYSD NJ205E SKF PNA 22/44 ISB RE 45025 KOYO RNA1005 NTN SL04-5068NR ISO UCF210 FYH UCPA208 CONSOLIDATED SN-318..1318 CONSOLIDATED 240/1000 CONSOLIDATED RNA-4907-RS CONSOLIDATED NKS-55

Hot number：NTN 61903-2RZ SKF NK 90/35 ISB 23240-2RS Timken 87750/87112DC+X1S-87750 KOYO HM259049/HM259010 NTN K61×66×30 CX NP217 E KOYO NU2216 NTN RNA4910R RIV 32324 MRC E-12 SKF BD-C 2208 KTN9-H 308 E SKF NU 410 SKF SAF 22613 TLC NOK T3P-22.4