d - 7 mm
D - 14 mm
B - 3,5 mm
C - 3,5 mm
r min. - 0,15 mm
da min. - 8,2 mm
Da max. - 12,8 mm
ra max. - 0,15 mm
Weight - 0,00213 Kg
Basic dynamic load rating (C) - 1,17 kN
Basic static load rating (C0) - 0,51 kN
(Grease) Lubrication Speed - 40 000 r/min
(Oil) Lubrication Speed - 45 000 r/min
have a NSK reference? Quote reference to Authorised NSK. Distributor. Identify bearing designation. Obtain. NSK bearing from Autorised. NSK Distributor 687. B. 14. 5. 687ZZ. B1. 17. 5. 697ZZ. B1. 19. 6. 607DD. B2. 19. 6. 607. B. 19. 6. 607VV. B6. 19. 6. 607Z. B1. 19. 6. 607ZZ. B1. 22. 7. 127WA. G. 22. 7. 627DD. B2. 22. NSK Ball Bearings diam. 10 up to diam. 80 mm Open with or without snap ring, shielded, contact sealed Magneto Bearings. NSK Ball Bearing can be delivered in industry packing ex. 6000 ZZ CM-6. Industry packing always end with -6, irrespective of the number of bearings in the packing. Datasheet for NSK grease can be
May 3, 2017 Bearing Selection. • Conditions. • Life. • Loads. 7. Special Bearing. • Machine Tool Bearing. • Shaker Screen. 8. Bearing Failures. • Failure Analysis ………45 Preloads are similar for all manufacturers but not identical. Manufacturing Comparison of Preload of Duplex Pair. NACHI. NSK. NTN. KOYO. FAG. Bearing Catalog. Recently, operating requirements for machines and other equipment that use rolling bearings have become increasingly severe and diversified. 687 / 672. 121 109 149 161 3.5 3.3 38.3 0.47 1.3 0.70. 3.39. 780 / 772. 124 111 160 172 3.5 3.3 39.1 0.39 1.6 0.86. 4.86. Bearing Numbers. 100.000. 150.000. NSK Products and Appendices. C1. Tech. Info. Thrust Brgs. Sheaves. Roll Neck Railway. Sleeves. Appendices. Rolling Bearings. . No. E1102e. Introduction to Revised NSK Rolling Bearing Catalog (.No.E1102e) We want to thank you for your interest in this edition of our Rolling Bearing Catalog. It has been revised NSK Ball Bearings diam. 10 up to diam. 80 mm Open with or without snap ring, shielded, contact sealed Magneto Bearings. NSK Ball Bearing can be delivered in industry packing ex. 6000 ZZ CM-6. Industry packing always end with -6, irrespective of the number of bearings in the packing. Datasheet for NSK grease can be 645; 646; 647; 648; 649; 650; 651; 652; 653; 654; 655; 656; 657; 658; 659; 660; 661; 662; 663; 664; 665; 666; 667; 668; 669; 670; 671; 672; 673; 674; 675; 676; 677; 678; 679; 680; 681; 682; 683; 684; 685; 686; 687; 688; 689; 690; 691; 692; 693; 694; 695; 696; 697; 698; 699; 700; 701; 702; 703; 704; 705; 706; 707; 708.
Micro Bearings. 12–15. Radial Ball Bearings. 16–41. Angular Contact Ball Bearings. 43–56. Self Aligning Ball Bearings. 57–61. Cylindrical Roller Bearings. 62–74 0.10 FL677. 12.2. 0.6 WA677ZZA. 3.0 FLWA677ZZA. 12.2. 0.60. 40,000. 47,000. 124. 60. 687. 7.0. 14. 3.5. 0.15 FL687. 16.0. 1.0 W687ZZA. 5.0 FLW687ZZA. Resin Bearings. Corrosion-resistant bearings, part of the. SPACEA Series of NSK bearings for special environments, utilize various materials like stainless steel, .. 687. 697. 607. 627. 688. 698. 608. 628. 689. 699. 609. 629. R6. 6800. 6900. 6000. 6200. 20. 32. 22. 16. 19. 6801. 6901. 6001. 6201. 6802. 6902. 6002. 6202. NSK Hong Kong Ltd. www.cn.nsk.com. Hong Kong tel: 2 7 3 9 - 9 9 3 3. Kunshan NSK Co., Ltd. Kunshan tel: 0520-7305654. Guizhou HS NSK Bearings Co., Ltd. 687. 7.00 0.2756. 14. 0.5512. 3.50. 0.1378. 0.006. 0.335. 0.500. 265. 115. 40.0. 45.0. 0.004. 687ZZ\VV 7.00 0.2756. 14. 0.5512. 5.00. 0.1969. 0.006. 0.323. 687. 697. 607. 627. 637. MR 128. MR 148. 688 A. 698. 608. 628. 638. 689. 699. 609. 629. 639. Actual size(2). Notes (1) The values in parentheses are not based on ISO 15. (2) Actual dimensions of bore and outside diameter only. Remarks 1. When using bearings with a rotating outer ring, please contact NSK if they are nPs115rPC2. BEARING INTERChANGE sealed, spherical - round Outer race, bearings. sHaFt. siZe series. Part nO. OLd Part. nO. sKF nO. nsK nO. ntn nO. FaFnir nO. .687 .875. 3.750. 2.875. 1.750. 1.000 bed PHsb16nF. 1.000. 1.2500-12UnF. 2.750. 1.000. 1.375. 5.500. 4.125. 2.125. 1.500 see next page for metric sizes.
681A/672 · TIMKEN 681A/672 Imperial Tapered Roller Bearing, £99.95 (exc VAT) Each. -. +. 683/672 · TIMKEN 683/672 Imperial Tapered Roller Bearing, £109.84 (exc VAT) Each. -. +. 68462/68712 · TIMKEN Imperial Tapered Roller Bearing, £131.52 (exc VAT) Each. -. +. 687/672 · TIMKEN Imperial Tapered Roller Bearing
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