NSK 7013C/DB bearing best price in China
ANGULAR CONTACT BALL BEARINGS
Compared with the DB Type, the distance between the effective load centers is small, so the capacity to sustain moments is inferior to the DB Type. Tandem. (DT). (Example). 7208 A DT. Radial loads and axial loads in one direction can be sustained. Since two bearings share the axial load, this arrangement is used when
Bearings for Industrial Machinery NSKHPS
NSKHPS – BEARINGS FOR INDUSTRIAL MACHINERY. Boundary Dimensions (mm). Basic Load Ratings (N). Limiting Speed (rpm). Bearing. Numbers d. D. B r. (min.) r1 .. *7013C. 100. 18. 1.1. 0.6. 37.0. 32.5. 12,200. 18,200. 210. 390. 920. 1,780. *7013A5. 100. 18. 1.1. 0.6. 35.5. 31.5. 9,100. 12,200. 50. 270. 1,010. 1,500.
Table 2 | Angular Contact Ball Bearings | Ball Bearing | NSK Global
Figure, Arrangement, Features. Back-to-back (DB) (Example) 7208 A DB. Radial loads and axial loads in both directions can be sustained. Since the distance between the effective load centers a0 is big, this type is suitable if moments are applied. Face-to-face (DF) (Example) 7208 B DF. Radial loads and axial loads in both
H-2. SUPER PRECISION BEARINGS. Description. Interchange. NSK. *OLD NSK. SKF. FAG. BARDEN. OLD BARDEN FAF/TIMKEN. SNFA. NTN. P art No Bearing. Number. Basic Bearing Dimensions. Preferred Shoulder Dimensions d. D. B da min. Da max. *Db max ra max. *rb max mm inch mm inch mm inch inch inch.
NSK SERIE 7000-7200-7900.pdf
(Bearing number example) 7 || 0 ||13 C TYN DB LP4. 3). Bearing type symbol Accuracy P4Y: special class (Bore diameter and outside diameter are exclusive to NSK. All others are ISO Class 4) .. 7005C 25 47 12 0.6 O.3 11.7 7.40 5.20 14.7 10.8 0.078 32 000 48700 7013C 65 100 18 1. 0.6 37.0 34.5 22.0 15.9 20.0
BEARING DESIGNATION SYSTEMS
of bearings. Since then, NSK has been distributing bearings using the NSK and. RHP brand names. In some cases, the two brands' bearings use different .. Axial clearance in the case of face-to-face or back-to-back arrangements (W: see 3.4 'Cage type'), example: 7210 BG, 7206 BWG. DB*. DB*. Pair of bearings in a
6. Preload and axial displacement - NSK
bearing front faces, and Tandem, with lines of force being parallel. The symbols for these are. DB, DF, and DT arrangements respectively. (Fig. 1). DB and DF arrangement sets can take axial loads in either direction. Since the distance of the load centers of DB bearing set is longer than that of DF bearing set, they are widely.