搜轴承 -- AST -- 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：2021-06-09
• 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:仪器仪表,煤炭,机床元件,编辑设备,质检仪器,研磨抛光设备,钥匙锁具,户外设备,安全检测,麻醉机等,水上防护
• 近似型号:KOYO 1221 OKB 1221 SKF I-71221 STEYR 1221 ISO 1221K+H221 NACHI 1221K SKF 1221 NKE 1221 SKF 1221K OKB 1221H
• 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
• SIGMA 6230 NKE 7213-BECB-MP CX HK3212 NKE RSAO50-N NTN NK43/20R+IR38×43×20
  Timken 1200KLL Timken 125RIU551 NSK 17580/17520 Timken 21305VCSJ SKF 240/1060 CAF/W33 Timken 302KD ZEN 3209 Timken 39KTD NTN 430315XU AST 5318-2RS NTN 63307LLU ISO 7068 ADB FAG 805949 NACHI H-09067/H-09195 FBJ HM88649/HM88610 NBS KBF25 NTN LL562749/LL562710 NACHI N 230 ISO NA4913 Timken NAO40X62X40 ISO NKIB 5911 NKE NNCF5064-V NKE NU324-E-TVP3 SKF S71916 CD/P4A KOYO SAPP205-14 AST SAZJ11 ISB TSM 30 BB KOYO UC218-56L3 FYH UCC209-28 KOYO UCTU208-800

Hot number：NSK 22316 CCK/W33 NACHI NJ2322+HJ2322 FAG NUP221E.TVP2 SKF NU 312 ECP TIMKEN 72187C/72487 PFI 33118 KOYO 6300 NTN HK1212D SKF K81240M ISO NJ3312 FAG 20314 INA KH-1428-2RS SKF 22x32x7 HMS5 RG MRC 2207EK SKF 470361