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：2026-10-13
• 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:立式内拉,牙钻机等,立式加工,医疗器械,万向节类,电子材料,行业测试,气动控制元件,切割机床,其他机械,紧固件
• 近似型号:NSK 21309EAE4 NACHI 21309 CCK AST 21309MB CX 21309 KCW33+H309 NACHI 21309 CC NSK 21309 CCK+H 309 FAG 21309-E1-K + H309 NTN 21309CK KOYO 21309 CCK+H 309 SKF 21309 CCK+H 309
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• AST 21309MB SKF LBBR10-2LS NKE NJ222-E-MA6+HJ222-E KOYO NNU4921 CONSOLIDATED WS81120
  NSK 170RNPH2601 Gamet 181111X/181190XP KOYO 25877R/25821 CYSD 31328 SKF 313555 B/VJ202 SKF 32209J2/Q KOYO B3220 NACHI 40BD6830 KOYO 46T30221JR/70 SKF 51406 CX 52232 NACHI 63/28NKE Ruville 7032 CX 81236 SKF BB1-3065A NACHI E5038 LS GE300XT/X FAG HC71904-E-T-P4S ISO MF148 ISO NCF2219 V NTN NNU4952KC1NAP5 SNR NU2215EG15 NSK R 4AA ISO SL183010 FAG SAB38 KOYO SBNPTH204-100 INA TME30-N CONSOLIDATED 1633-ZZ CONSOLIDATED K-12x15x10 CONSOLIDATED T-785

Hot number：NTN 7326 AC/DB RHP 7336 B/DT NTN 51116 SKF * NU 214 ECP NTN 32930XU AST AST090 270100 CX 51310 ISB 6307-Z NBS 89322-M CX M236845/10 AST N320 EM INA SL192308 FAG 618/850M HOFF M-14-CDS STEYR 6311-ZN