(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：2026-01-13
- 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:塔吊,物理仪器,工业胶带,海洋分析测试仪器,包装材料,光谱产品,户外设备,灭菌器类,电力防护,机械附件,电磁阀
- 近似型号:ISO 1221K+H221 SKF I-71221 FAG 1221 NACHI 1221 NSK 1221 SIGMA 1221 NSK 1221 NTN 1221 NACHI 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
- ISO 241/670K30W33
SKF PCZ0606M
INA SL192317
RHP XLT8
KOYO Y98
NSK 145PCR2901 CRAFT 22236MW33 SKF 22232 CC/W33 Timken 24780/24721 FAG 230/530-B-K-MB + H30/530-HG Timken 231/1000YMB INA 293/750-E1-MB NACHI 30BG05S5G-2DST NTN 322/32 Timken 42354X/42587 KOYO 6310ZZ ISB 6315-2RS INA C141816 ISO DAC45800045 INA F-88312 ISO FR1 ISB GAC 28 S FAG HSS71905-C-T-P4S Timken L305648/L305610-B NSK MF63ZZ ZEN NK19/20 INA NX30 ZEN P6305-SB NTN UEL307D1 NACHI UKFC209+H2309 CONSOLIDATED 61856M CONSOLIDATED 6000TP/5 CONSOLIDATED 3801-2RS CONSOLIDATED HJ-326 CONSOLIDATED NNCL-4956V
Hot number：FAG 22244 CCK/W33 OKB 4G2210 ISB 22206-2RS SKF 232/530 CA/W33 ISO 54244U+U244 KOYO 6802 Timken 9380/9321 ISO NH2240 SNR NJ308EG15 NACHI NP 421 ISB SS 623-ZZ INA AS0515 RBC CRHSBC-30 STEYR RLS-7 SKF 7010 CE/HCP4A
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