搜轴承 -- AST轴承型号查询 -- 调心球轴承 -- AST 1221轴承

(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 105.0000

Outer Dia (D) - 190.0000

Width (B) - 36.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 75,000

Static Load Rating (Cor) - 32,500

Max Speed (Grease) (X1000 RPM) - 3,000

Max Speed (Oil) (X1000 RPM) - 3,600

Max. Shaft Shoulder Dia. Inner (Li) - 116.0

Min. Housing Shoulder Dia., Outer (Lo) - 179.0

Weight (g) - 4,520.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees. When the bearing is misaligned, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore, add a suffix "K" after the four digit number.

• AST 1221调心球轴承图纸和参数

• 发布时间：2025-05-02
• 产品型号: 1221
• 新型号:1221
• 内径：105mm 外径：190mm 厚度：36mm
• 主要类别：调心球轴承
• 应用行业:净水监测,插座行业,纺织机械,轴瓦拉床,锯床,联轴器类,吊夹,粮食/粮油/食品仪器,手动工具,塑机辅机,轴承瓦类
• 近似型号:STEYR 1221K NSK 1221 NACHI 1221 CX 1221K+H221 KOYO 1221 STEYR 1221 FAG 1221M ISO 1221K+H221 AST 1221 SKF 1221K
• 天津八零动力国际贸易有限公司专业经销 1221产品，常年备货AST 1221 调心球轴承. 我们可以可以快速将您所需要的1221产品运送到全球任意地方购买 AST 1221 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 调心球轴承订购电话022-58519723/22/21
• KOYO EE470078/470128 INA TC4860 NBS ZSL192310 CONSOLIDATED HMS-3092 CONSOLIDATED 22x30x4.2mm
  KOYO 16150/16282 SNR 22317EF801 CX 240/800 CW33 INA 29322-E1 NSK 30TM04NXR*C3**SA** NTN 32024XU SKF 51148M CX 624 SNR EC12299 Timken GE45KRR Fersa JL69345/JL69310 NSK LG35=1 PFI M201047/11 CX NN3007 CX NNC4964 V NTN NNU49/560KC1NAP4 FAG NU1096-TB-M1 NTN NU2309 NACHI NUP 2224 NTN NUP1084 SIGMA QJM 4.1/4 NSK RNA6917 ISO RNAO70x90x30 SNR UCEHE207 SNR UKC310H CONSOLIDATED 6403 CONSOLIDATED NU-256E CONSOLIDATED 23838 CONSOLIDATED GS81117 CONSOLIDATED 87416

Hot number：- 7318 AC RHP 7244 C/DT TORRINGTON 24084 CAC/W33 KOYO 29260 Fersa 628 NMB MBY14CR SIGMA MJT 4.1/2 ISO NU1017 NTN SX07B65LLU SKF 17038 SKF 26110 SKF 38x58x10 HMS5 RG SKF 71914 ACD/HCP4AL SKF 86903 NOK 1BP-335