(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 30.0000
Width (B) - 13.0000
Dynamic Load Rating (Cr) - 11,000
Static Load Rating (Cor) - 14,600
Max Speed (Oil) (X1000 RPM) - 21,000
Shaft (Fw) - 22.000
Weight (g) - 22.20
Material - 52100 Chrome steel, or equivalent
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available with either a single seal or two seals.
AST RNA4903滚针轴承图纸和参数
- 发布时间：2026-09-24
- 产品型号: RNA4903
- 新型号:RNA4903
- 内径：22mm 外径：30mm 厚度：13mm
- 主要类别：滚针轴承
- 应用行业:方向控制阀,色谱仪,起重滑车,硫化机类,船舶专用,声响检测,汽修工具,其他机械,螺纹磨床,转台立式,灭菌器类
- 近似型号:JNS NA4903M JNS RNA 4903UU NTN NA4903R NSK NA4903 AST RNA4903 JNS NA 4903UU SKF RNA-4903-2RS INA NA4903.2RS KOYO NA4903,2RS SKF RNA-4903
- 天津八零动力国际贸易有限公司专业经销 RNA4903产品，常年备货AST RNA4903 滚针轴承. 我们可以可以快速将您所需要的RNA4903产品运送到全球任意地方购买 AST RNA4903 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 滚针轴承订购电话022-58519723/22/21
- Timken 48282/48220DC+X1S-48282
SKF 7214ACD/HCP4A
Timken 9132K
NBS K14x18x17
SNR MLE71905CVDUJ74S
Timken 18204X/18337-B SKF 232/670CA/W33 NTN 31324XU SKF 32206BJ2/QCL7CVA606 INA 4446 KOYO 6302-2RS NTN 7411BG NTN AXK1105 INA BF7035 KOYO BHTM2510A CX CX437 KOYO DC5072 NTN E-4R6019 NACHI E5011NRNT KOYO EE1/2 INA EGB11570-E40 Timken F-3067-C ILJIN IJ112026 CX JL724348/14 CX NNCL4918 V SKF NU 416 M NTN NU2330 SKF RNA4836 CX RNA4838 NTN TU0812-5/L244 NTN SF4815VPX1 SNR UKC209H INA ZKLN5090-2RS ISB ZR3.32.2240.400-1SPPN CONSOLIDATED FR-2/6
订购 AST RNA4903 请填写如下信息
Hot number：KOYO 2212K SKF 71906 C/DT OKB OKB 116736Y Timken 32224 NACHI 6002NSE ISB 6315-RS CYSD 7934 FAG HSS7020-E-T-P4S SKF RNAO35x45x17 SKF 81216 SKF NJ-2205E SKF 609-2Z SKF 9863 NTN 6321-Z
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