NTN NN4921K Bearing



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NTN NN4921K bearing
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bearing name:NTN NN4921K bearing
Brand model :NN4921K
outer diameter D :Advisory mm
diameter d :Advisory mm
thickness B :Advisory mm
category: RAD BEARING LTD
brand:NTN
Remark:NTN NN4921K  bearing  price 

Ntn Ball and Roller Bearing Catalog | Bearing (Mechanical) | Gear

Thrust Bearings. B-265. Locknuts, Lockwashers & Lockplates. C-. 1. Catalog List & Appendix Table. D-. 1. Warranty NTN warrants, to the original purchaser only, 137. 106.5 110 108 111. 111 ―. 115 ―. 133.5 ―. 133.5 131 142 139. 1 1.83 1.5 ―. 1.75 ―. 1.75 2.26. 1.67 2.19. NN4921 NN3021. NN4921K 118. NN3021K Browse All Categories in the NTN Bearing Corp. of America catalog including Ball Bearings,Tapered Roller Bearings,Cylindrical Roller Bearings,Needle Roller Bearings,Spherical Roller Bearings,Mounted Units,Parts & Accessories. NTN Engineering. 3. 2 Expansion compensating bearings. (creep prevention bearings). The boundary dimensions of expansion compensating deep groove ball bearings are the same as for standard bearings, but formed high polymer material with a high expansion rate is provided in the grooves on the outer circumference constructed of NTN standard bearing materials, using standard manufacturing techniques. Please consult NTN. Engineering for basic load ratings of bearings NN3020K. 145. 40. 1.1. 133. 268. 13,500. 27,400. NNU4921. NNU4921K. NN4921. NN4921K. 160. 41. 2. 198. 320. 20,200. 33,000. −. −. NN3021. NN3021K. NN3020HST6 NN3020HST6K. 100. 150. 37. 1.5. 149. 247. 15 200. 25 200. 6 500. 9 000. ―. ―. NN3020HSRT6 NN3020HSRT6K 100. 150. 37. 1.5. 149. 247. 15 200. 25 200. 8 000 14 000. NNU4921 NNU4921K NN4921. NN4921K. 105. 145. 40. 1.1. 133. 268. 13 500. 27 400. 5 700. 6 900. ―. ―. NN3021. NN3021K. 105. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get them in front of Issuu's millions of monthly readers. Title: NTN Precision Bearing Catalog, 2260, Author: NTN Bearing Corporation of America, Name: NTN 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 NN4921 NN4921K 118. 134. 111.5 115. 116.

Main Spindle Bearings - RYASA

NNU4921K NN4921. NN4921. 105. 145. 40. 1.1. 133. 268. 13 500 27 400. 5 700. 6 900. ―. ―. NN3021. NN3021. 105. 160. 41. 2. 198. 320. 20 200 33 000. 5 300. 6 400. ―. ―. NN3021HS NN3021HSK 105. 160. 41. 2. 198. 320. 20 200 33 000. 6 200. 8 500. Bearing numbers. Boundary. Basic load ratings. Limiting speeds. With more than ninety years of manufacturing expertise in ball bearings, NTN offers one of the industry's widest arrays of products to fit your application. Our ball bearings are available to you off-the-shelf, in sizes ranging from 10 mm to 320 mm outside diameters. And with a virtually limitless variety of configurations of seals, NTN is one of the world's leading manufacturers of bearing products to OEMs, distributors, and end users. Thrust Bearings. B-265. Locknuts, Lockwashers & Lockplates. C-. 1. Catalog List & Appendix Table. D-. 1. Warranty NTN warrants, to the original purchaser only, 137. 106.5 110 108 111. 111 ―. 115 ―. 133.5 ―. 133.5 131 142 139. 1 1.83 1.5 ―. 1.75 ―. 1.75 2.26. 1.67 2.19. NN4921 NN3021. NN4921K 118. NN3021K NNU4921K NN4921. NN4921. 105. 145. 40. 1.1. 133. 268. 13 500 27 400. 5 700. 6 900. ―. ―. NN3021. NN3021. 105. 160. 41. 2. 198. 320. 20 200 33 000. 5 300. 6 400. ―. ―. NN3021HS NN3021HSK 105. 160. 41. 2. 198. 320. 20 200 33 000. 6 200. 8 500. Bearing numbers. Boundary. Basic load ratings. Limiting speeds. y Radial internal clearance of cylindrical roller bearings ……………………214 u Recommended fit of high-precision cylindrical roller bearings …………216 6 500. 9 000. —. —. NN3020HSRT6 NN3020HSRT6K. 100. 150. 37. 1.5. 149. 247. 15 200. 25 200. 8 000 14 000. NNU4921 NNU4921K NN4921. NN4921K. 105.



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