Product name: Angular contact ball bearings-jj
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Single row angular contact ball bearings are mainly used for undertaking combined radial and axial loads, and also for pure radial load. These bearings have a high rotating speed. Materials of the bearings’ rings are refined bearing steel GCr15 and other types of bearing steel, while balls are adopting GCr15 or ceramic.
1. Size designations
70xxC; 70xxAC; 72xxAC; 72xxB; 73xxC
2. Designs, types and features
/C: nominal contact angle a=15°
/AC: nominal contact angle a=20°
/A: nominal contact angle a=30°
/B: nominal contact angle a=40°
/M: solid brass retainer
/TN: glass-fiber reinforced nylon retainer
3. Mounting Combination
/DB: mount inserts, back to back
/DF: mount in sets, face to face
/DT: mount in sets, tandem
4. Clearance
/C2: less than nominal clearance
/C0: nominal clearance, omitted in designation
/C3: larger clearance than C0
/C4: larger clearance than C3
/C5: larger clearance than C4
/C9: non-standard
5. Tolerance Class
/P0: equals grade ABEC-1, omitted in designation
/P6: equals grade ABEC-3
/P5: equals grade ABEC-5
/P4: equals grade ABEC-7
/P2: equals grade ABEC-9
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About VISTA
VISTA is a leading global supplier of high quality ball and roller bearings. Modest (Shanghai) Power Transmission Fittings Co., Ltd is VISTA'S sole authorized dealer in Asia to manufacture VISTA bearing products and serve customers worldwide.
As a one-stop bearing supplier, VISTA offers professional application analysis, solutions and inventory management proposals. With Well-trained sales and customer service staffs, professional lab service and engineer teams, VISTA not only can provide quick & accurate service, strong technical support but also meet unique customers' requirements.
When the whole bearing industry faces severely lagged deliveries, VISTA'S greatly optimized production process, improved production efficiency and shortened production circle. For regular series of bearings, VISTA offers a 45-day delivery period, which can meet customers' requirements timely.
http://www.vista-bearing.com
9th year 