搜轴承 -- AST轴承型号查询 -- 调心滚子轴承 -- AST 21308MB轴承

(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 40.0000

Outer Dia (D) - 90.0000

Width (B) - 23.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 74,000

Static Load Rating (Cor) - 69,500

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Weight (g) - 780.00

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" = 0.26

Basic Radial Load Factor "Y1" = 2.6

Basic Radial Load Factor "Y2" = 3.9

Basic Radial Load Factor "Y0" = 2.6

• AST 21308MB调心滚子轴承图纸和参数

• 发布时间：2026-01-15
• 产品型号: 21308MB
• 新型号:21308MB
• 内径：40mm 外径：90mm 厚度：23mm
• 主要类别：调心滚子轴承
• 应用行业:生物仪器,血球试剂,搬运车,管件管材,气动电具,除颤起搏,自动化设备,工程机械,血凝试剂,气动控制元件,反光材料
• 近似型号:Timken 21308VCSJ NSK 21308 CCK+H 308 ISB 21308 K NTN 21308CK FAG 21308 CCK KOYO 21308RHK Torrington 21308 TORRINGTON 21308 CC ISB 21308 K+AH308 FAG 21308 CCK+H 308
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• CX 7221A-UD NTN CRD-2422 LS GE20ES-2RS CX LM229139/10 KOYO UCSPA208H1S6
  CX 1321 CX 22319 KCW33 SNR 24128EAW33 FAG 30/6-B-2RSR-TVH NKE 31324-DF CX 7038 CTBP4 NKE 32316 Timken 498/492A NACHI 52411 NTN 7234 AST ASTEPBF 0304-03 INA BF5015 KOYO HAR013 Timken GYE45KRRB SGT CX JHM807045/12 FBJ K17X22X20 IKO NA 6914U FYH NA215-48 NSK NA5902 SKF NJ 2264 ECMA NKE NJ248-E-M6 FAG NUP324-E-TVP2 FAG QJ330-N2-MPA FBJ R1-4ZZ ISO RNA4908 ZEN S51104 ZEN S61900-2RS CX TUW1 24 SKF YAR209-112-2F CONSOLIDATED 222SM55

Hot number：OKB FAG 293/1250-E-MB CYSD 6038-Z SKF 61916-2RZ SKF 71952 CD/HCP4A SKF GEZM300ES-2RS SKF C2209KV Timken K42X47X13H NTN MR324120+MI-263220 NKE NJ219-E-MPA FAG Z-561702.04.DRGL ISB ZB1.25.0862.200-1SPPN FAG 6348M NH RMS-193/4-L SKF 91303