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：2026-04-17
• 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:口腔器械,工业软管接头,气动连接件,加工中心,动物跟踪,轧辊车床,轮胎行业,密封件类,立式外拉,燃气轮机,工业油墨
• 近似型号:Torrington 21308 NACHI 21308 CC FAG 21308 SKF 21308 ISO 21308 KW33 NSK 21308EAKE4 AST 21308MBW33 ISO 21308 KCW33+H308 ISB 21308 K SKF 21308 CCK+H 308
• 天津八零动力国际贸易有限公司专业经销 21308MB产品，常年备货AST 21308MB 调心滚子轴承. 我们可以可以快速将您所需要的21308MB产品运送到全球任意地方购买 AST 21308MB 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 调心滚子轴承订购电话022-58519723/22/21
• CRAFT 16008ZZ Timken 180FS260 SNR AB40781 SNR EXFL212 KOYO HK1216.2RS
  Timken 29334 CX 7038 B-UO NTN 4T-32306C Ruville 5259 CX 6364 SKF 71911 ACD/HCP4A NACHI 7312DF KOYO EE1/2 ZZX ISB F6805 INA KH40 INA NK24/20-XL INA NN3032-AS-K-M-SP NTN N2320 CX N2328 E NKE NJ330-E-M6+HJ330-E NSK NU 260 NTN PK38.1X54.1X24.8 KOYO RF525828A ISO RNA6910 INA RSL182322-A INA SL14 920 KOYO UCC315-48 SKF W 63802-2RZ CONSOLIDATED WSQ-210-102 CONSOLIDATED NU-3013 CONSOLIDATED N-312E CONSOLIDATED NUP-417 CONSOLIDATED NUTR-3580-X CONSOLIDATED K-50x70x32 CONSOLIDATED QJ-406

Hot number：NSK 2219 MRC 7212 C/DB OKB FAG 23964-K-MB SKF 6206-2Z/VA228 CX 67983/67920 SKF 71913 CD/HCP4A NTN BK0509T2 NTN EE843220/843290 STEYR 51316 NMB 69/2.5 McGill MR-10-2RS FAG NAO-15x28x26 Rollway T-729 MRC 6311-ZN