IKO by Kostadin Brashnarov - issuu
Outline of Bearing Selection. A 16. Needle Roller Cages for engine connecting rods KT…EG・KTV…EG. C 17. Basic Dynamic Load Rating and Life. A 17. Machined Type Needle Roller Bearings. NA・TAFI・TRI・BRI. D 1. Basic Static Load Rating and Static Safety Factor. A 21. Needle Roller Bearings with separable cage. dimensions (mm). Basic dynamic load rating. Basic static load rating. Limiting speed＊. Mass. Usable bearing designation g. NA 49. NA 59. NA 69. NA48. NKI d. D 34. 45. 45. 21 600. 40 100. 28 400. 63 100. 5 500. 5 500. 106. 185. RNA4906UU. RNA6906UU. IRZ303518. IRZ303531. 35. NA 4907UU. —. —. NA 6907UU. NA 495. 7.3 RNA 495. 5.9. —. 5. 7. 13. 10. 2 960. 2 690. —. —. —. —. —. —. —. —. NA 496. 9.1 RNA 496. 7.3 IR6810. 6. 8. 15. 10. 3 900. 3 400. NA496. RNA496. NA496. —. NA496. RNA496. —. —. NA 497. 11.2 RNA 497. 9.3 IR7910. 7. 9. 17. 10. 4 500. 3 600. NA497. RNA497. NA497. —. NA497. RNA497. —. —. NA 498. NA 495. 7.3 RNA 495. 5.9. —. 5. 7. 13. 10. 2 960. 2 690. —. —. —. —. —. —. —. —. NA 496. 9.1 RNA 496. 7.3 IR6810. 6. 8. 15. 10. 3 900. 3 400. NA496. RNA496. NA496. —. NA496. RNA496. —. —. NA 497. 11.2 RNA 497. 9.3 IR7910. 7. 9. 17. 10. 4 500. 3 600. NA497. RNA497. NA497. —. NA497. RNA497. —. —. NA 498. TR. TAF. BR. NA 49. NA 69. NA 48. TRI. TAFI. BRI. GTR. GBR. GBRI. GTRI. Caged Needle Roller. Bearings. Guide Needle Roller. Bearings. Without inner ring With inner ring Without inner ring With inner ring. Metric series. Table 1.2 Type of bearing (With seal). Type. Series. Inch series. Dimension series 49. Two side seals. TR. TAF. BR. NA 49. NA 69. NA 48. TRI. TAFI. BRI. GTR. GBR. GBRI. GTRI. Caged Needle Roller. Bearings. Guide Needle Roller. Bearings. Without inner ring With inner ring Without inner ring With inner ring. Metric series. Table 1.2 Type of bearing (With seal). Type. Series. Inch series. Dimension series 49. Two side seals. MACHINED TYPE NEEDLE ROLLER BEARINGS With Seal.3 0.6 40 40 36 36 39 39 48 48 29 400 50 300 44 200 88 300 5 000 5 000 LRTZ 324021 LRTZ 324037 35 NA 4907UU ─ NA 4907U ─ ─ NA 6907UU ─ NA 6907U 179 320 35 35 55 55 20 36 21 37 0.6 0.3 28 28 24 24 27 27 37 37 18 300 33 800 23 700 52 000 7
IKO Bearing Catalog | Bearing (Mechanical) | Gear - Scribd
Basic Dynamic Load Rating and Life. A 17. Machined Type Needle Roller Bearings. NA・TAFI・TRI・BRI. D 1. Basic Static Load Rating and Static Safety Factor 39. 48 48. 29 400 50 300. 44 200 88 300. 5 000 5 000. LRTZ 324021. LRTZ 324037. 35. NA 4907UU ─. NA 4907U ─. ─ NA 6907UU. ─ NA 6907U. 179 320. NA、RNA. TAFI、TAF. TRI、TR. BRI、BR. GTRI、GTR. GBRI、GBR. NAF、RNAF. NAU. NAG. TRU. NAS. NTB. AZK、AZ. NAXI、NAX. NBXI、NBX. NATA. NATB. Bearings can be roughly classified into radial bearings and thrust bearings according to applicable load direction. Radial Bearings are grouped into Shell Type Needle Outline of Bearing Selection. A 16. Needle Roller Cages for engine connecting rods KT…EG・KTV…EG. C 17. Basic Dynamic Load Rating and Life. A 17. Machined Type Needle Roller Bearings. NA・TAFI・TRI・BRI. D 1. Basic Static Load Rating and Static Safety Factor. A 21. Needle Roller Bearings with separable cage. Радиальные внутренние зазоры игольчатых роликовых подшипников единица: мкм. Замечание. К идентификационному номеру подшипников с зазором CN не добавляются никакие символы. Эти символы добавляются к иденти фикационному номеру подшипников с зазорами C2, C3, C4 и C5. Пример: NA dimensions (mm). Basic dynamic load rating. Basic static load rating. Limiting speed＊. Mass. Usable bearing designation g. NA 49. NA 59. NA 69. NA48. NKI d. D 34. 45. 45. 21 600. 40 100. 28 400. 63 100. 5 500. 5 500. 106. 185. RNA4906UU. RNA6906UU. IRZ303518. IRZ303531. 35. NA 4907UU. —. —. NA 6907UU. Basic Dynamic Load Rating and Life. A 17. Machined Type Needle Roller Bearings. NA・TAFI・TRI・BRI. D 1. Basic Static Load Rating and Static Safety Factor 39. 48 48. 29 400 50 300. 44 200 88 300. 5 000 5 000. LRTZ 324021. LRTZ 324037. 35. NA 4907UU ─. NA 4907U ─. ─ NA 6907UU. ─ NA 6907U. 179 320.