(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：2026-07-21
- 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:发电机类,发动机类,物理仪器,中间体类,空气净化,建筑工程机械设备,稀金材料,滚珠丝杠,化学原料及试剂,真空过滤器,食物加工
- 近似型号:MRC 2221M KOYO 2221 ISO 2221K ISO 2221K+H321 AST 2221 SKF 2221 ISO 2221 NACHI 2221 NSK 2221 SKF 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
- NTN 30318U
ISO 609
SKF 7013ACE/P4AH1
NSK RLM405020-1
NBS SCW12AS
NACHI 1200 ISB 23080 EKW33+AOH3080 FBJ 2919 Fersa 32007X34/32007XF NSK 44162/44348 KOYO 53217U KOYO 53306U SIGMA 5405 NSK 54228XU NTN 6202LLBNR ISB 6307-RS KOYO 636ZZ NTN 692SSA NSK 7018CTRSU ISB EB2.22.0383.400-1SPPN INA GE 850 DO Timken GY1103KRRB SGT NBS K 21x25x13 IKO KT 758325 Samick LM8UU NMB MBG15CR KOYO NF324 SKF NKX30 NACHI NU 1048 CX QJ320 SKF RNU 1014 ECP AST S308 SNR UK328+H CONSOLIDATED K-49x55x32../2 CONSOLIDATED FT-39
Hot number：Gamet 101038X/101080H FAG 23218-E1A-K-M + H2318 NTN 4T-482/472X FBJ 469/453A SKF 51204 V/HR11Q1 ISO 7026 ADF NKE RCJT20-N FYH UCFCX11-35 NB KB-16N INA NA-6916 INA NNF-5009A-DA2RSV SKF 24x38x7 CRW1 V SKF 32011 X/DF SKF 38646 SKF SAW 23518 x 3.1/4 T
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