(dimensions in mm)
Bearing Type - double row self-aligning
Bore Dia (d) - 105.0000
Outer Dia (D) - 190.0000
Width (B) - 50.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 109,000
Static Load Rating (Cor) - 45,000
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) - 5,640.00
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 2221调心球轴承图纸和参数
- 发布时间：2026-10-22
- 产品型号: 2221
- 新型号:2221
- 内径：105mm 外径：190mm 厚度：50mm
- 主要类别：调心球轴承
- 应用行业:粉末冶金,滚珠丝杠,压铸模具,凿岩机械,麻醉机等,包装耗材工具,研磨抛光设备,质谱仪,焊接设备,辊道子,诊察治疗
- 近似型号:SKF 2221M NACHI 2221 NTN 2221 ISO 2221 CX 2221K+H321 MRC 2221M STEYR 2221K NTN 2221S SKF 2221 ISO 2221K
- 天津八零动力国际贸易有限公司专业经销 2221产品，常年备货AST 2221 调心球轴承. 我们可以可以快速将您所需要的2221产品运送到全球任意地方购买 AST 2221 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 K16X20X17H
NTN NA69/28R
SKF NU2234ECML
CONSOLIDATED IR-40x45x20.5
CONSOLIDATED SYH-8X
ISO 20224 SKF 22338 CCJA/W33VA406 ISB 230/850 EKW33+OH30/850 KOYO 30BTM3720 KOYO 3NCHAC907C NTN 4T-6460/6420 NKE 6004-2Z-N ISB 6206-2RZ NTN 6238ZZ ISB 6314 NR FAG 713630470 CYSD 7308DF SKF 7409 BGBM INA AXK400X430X5 IKO BAM 138 Timken BH-1312 AST F602XH-TT ZEN F683-2Z SKF FBSA 210/QBC FBJ HM212046/HM212011 CX HM803146/11 NBS KN4080-PP FAG N236-E-M1 NTN NKX50Z NTN NUP2222E INA PCJ1-3/8 KOYO RF354818A-1 NSK TL23036CDE4 CONSOLIDATED 61811 CONSOLIDATED KRE-16-2RS
Hot number：NSK 2205 MRC 7004 C/DB TORRINGTON 23130 CC/W33 SKF NK 80/25 OKB 42207H FBJ 2580/2520 Timken 480/472-B IKO GE 80GS IKO SNM 24-40 STEYR NJ-416 ELGES SAC40ES Smith YCRS-12 SKF 17320 SKF SSAFS 23024 KATLC x 4.1/8 NOK ISO E1750G
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