high quality NSK 7230C/DB bearing excellent quality
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
Total Quality by NSK: The synergies of our global network of NSK Technology Centres. Just one example of . NSKHPS – BEARINGS FOR INDUSTRIAL MACHINERY. Boundary Dimensions (mm). Basic Load Ratings (N). Limiting Speed (rpm). Bearing. Numbers d. D. B r. (min.) r1. (min.) Cr . DB: Back-to-Back Matching.
NSK SERIE 7000-7200-7900.pdf
Numbering System of High Precision Angular Contact Ball Bearings (Standard Series). E. (Bearing number example) 7 || 0 ||13 C TYN DB LP4. 3). Bearing type symbol Accuracy symbol. Dimension symbol Preload symbol. Borenumber Arrangement symbol. Contact angle symbol Seal symbol. Material symbol Cage symbol.
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.
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