d: 45
D: 68 B: 22 rmin: 0,6 nB: 4750 Reference speed Cr: 51000 Basic dynamic load rating, radial F: 52 s: 1 Axial displacement C0r: 73000 Basic static load rating, radial m: 271 Mass nG: 8700 Limiting speed Cur: 12600 Fatigue limit load, radial Type: Needle roller bearings |
We provid brand: NSK INA IKO KOYO ZWZ LYC C&U HRB TMB TWB
if you are interested in NA4909 and some details of its properties, Please contact Email for any inquiries,We are professionally provides you the NA4909 products , NA4909 is widely used in the metallurgy, railway, papermaking, cement, engineering machinery, power, transmission equipment, machine toos, automotive, aerospace industry.distributor,in stock, dimensions | price |specifications| SPEC| sale| size| Weight| draw | Manufacturer ,supplier,China /Chinese
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