Products

 Home / Products /NTN 7321C/DF bearing supply
18March

NTN 7321C/DF bearing supply

Leave a Comment

Welcome to NTN Beari

NTN is one of the world's leading manufacturers of bearing products to OEMs, distributors, and end users.

NTN Catal

High speed angular contact ball bearings. SF: Special single row angular contact ball bearings. DE & DF: Special double row angular contact ball bearings. 3. 2.72 46,500 43,500 3,500 4,700. 15.8. 2,800. 3,700. 100. 215. 47. 3. 1.5. 69. 7321. 4.1339 8.8583 1.9291 0.118 0.059. 2.83 49,500 47,500 3,400 4,500. 18.1.

Angular Contact Ball Bearings - NTN Glob

(Code: DF). Notes: 1. Since the bearings are manufactured in a set to adjust for the internal clearance or pre-loading, parts with same serial number must be . 16,000. 14,400. 7221. A. 60.5. 3.79. 190. 36. −. 2.1. 1.1. 40. 142. 129. 14,500. 13,100. 7221B. A. 80. 3.87. 225. 49. −. 3. 1.1. 30. 220. 210. 22,400. 21,500. 7321. A.

ANGULAR CONTACT BALL BEARIN

70A. 7000 – 7018. 7019 – 7040. 70C. —. 7000 – 7022. 72A, B. 7200 – 7222. 7224 – 7240. 72C. —. 7200 – 7240. 73A, B. 7300 – 7320. 7321 – 7340. B 46 . ANGULAR CONTACT BALL BEARINGS. SINGLE/MATCHED MOUNTINGS. Bore Diameter 10 – 15 mm. 7900 A5 DB DF DT. 4 700. 2 900. 475. 296 32 000 43 000

Single and Duplex Angular Contact Ball Bearings - NTN Glob

DB, DF. Basic load ratings. Limiting speeds1). Bearing numbers2). Abutment and fillet dimensions dynamic static dynamic static. (duplex). (duplex). (duplex) min-1 mm .. 7321. 72. 8.2. 225 49 98 3. 1.1. 202. 194. 20 600 19 700. 2 900. 3 800. 7321B. 93.5 8.36. 150 20 40 1.1 0.6. 49.5. 56.0. 5 050 5 700. 4 200. 5 700. 7922.

Frequently Asked Questions | NTN Beari

What is the nomenclature for Precision Bearings (P4, P5, Tolerances)?; What is the difference between T & D1 or what is the designation for an oil hole? What is the . is required for the application. DF arrangements have a very short spread between centers and should be applied when slight shaft misalignment is needed.

About elos

We through the high-end technology, to create a high quality, precision bearings


Read more