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Main Spindle Bearings - NTN Global

y Radial internal clearance of cylindrical roller bearings ……………………214 u Recommended fit of high-precision cylindrical roller bearings …………216 Main Spindle Bearings. 226. NNU4920 NNU4920K NN4920. NN4920K. 100. 140. 40. 1.1. 131. 260. 13 300. 26 500. 6 000. 7 200. —. —. NN3020. NN3020K. 100.

NNU4920/NNU4920K/NN4920/NN4920K,NTNNNU4920

NTNNNU4920/NNU4920K/NN4920/NN4920K、、、、、NTN NNU4920/NNU4920K/NN4920/NN4920K。 Bearing numbers. type NNU; type NN. cylindrical bore; tapered bore; cylindrical bore; tapered bore. NNU4920―; NNU4920K; NN4920; NN4920K.

Catalogs | NTN Bearing

Find the exact bearing you need using NTN Bearing Finder, our powerful online catalog platform. Search by part specification, NTN part number, competitor part number, or drill down in a specific product category to order parts or download CAD illustrations. You can also view our market and category specific catalogs

Cylindrical Roller Bearing NUP 316 ECP NUP 320 ECJ SKF NSK

Cylindrical Roller Bearing NUP 316 ECP NUP 320 ECJ SKF NSK TMKEN FAG Model: N NU NJ NF NUP 2203Brand: SKF NSK NTN TIMKEN TOYO or OEMCage Material: Brass cage, steel cage or nylon cageBore Size: 17

ころ - NTN

NTN . NNU4920 NNU4920K NN4920. NN4920K. 100. 140. 40. 1.1. 131. 260. 13 300. 26 500. 6 000. 7 200. ―. ―. NN3020. NN3020K. 100. 150. 37. 1.5. 153. 256. 15 600. 26 100. 5 600. 6 700. ―. ―. NN3020HST6 NN3020HST6K. 100. 150. 37. 1.5. 149. 247. 15 200. 25 200. 6 500. 9 000. ―. ―. NN3020HSRT6

Double Row Cylindrical Roller Bearings - NTN Global

Double Row Cylindrical Roller Bearings. Boundary dimensions. Basic load ratings. Limiting speeds. Bearing dynamic static dynamic static mm. kN kgf min-1 type NNU cylindrical 1)"K" indicates bearings have tapered bore with a taper ratio of 1: 12. 2)Smallest allowable NN4920 NN4920K 113. 129. 106.5 110. 111.