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Angular Contact Ball Bearing: Open, Steel, Metric, 40° Contact Angle, 7202 Bearing Trade, 15 mm Bore Dia, 35 mm OD

Item # 402W383

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Product Specs

Measurement System: Metric
Ring Material: Steel
Closure: Open
Contact Angle: 40 °
Ball Material: Steel
Bearing Trade Number: 7202
Bore Diameter: 15 mm
OD: 35 mm
Width: 11 mm
Dynamic Load Capacity: 1,880 lb
Maximum Speed: 18,000 RPM
Maximum Operating Temperature: 250 ° F
Precision Rating: ABEC 1
Cage Material: Steel
Application: Aerospace; Electric Motors; Gearmotors; Gear Reducer; Electric Generators; Transmissions; Blowers and Fans; Centrifugal Pumps
Axial Loads: Good
Ball Loading: Non-Fill Slot
Ball Material Grade: 52100
Bearing Full Designation Number: 7202BG
Bearing Series: 7200
Dynamic Radial Load Capacity: 1,880 lb
Fillet Radius: 1 mm
High Speed: Excellent
Load Direction: Radial; Thrust; Radial & Thrust
Lubrication: Oil; Grease
Minimum Operating Temperature: -40 ° F
Number of Ball Rows: 1
Radial Internal Clearance: C0
Radial Loads: Good
Retaining Ring Groove: No
Retaining Ring Included: No
Ring Material Grade: 52100
Rolling Element Type: Ball
Specifications Met: ISO 9001 Certified; ANSI/ABMA Std. 20; DIN 620; ISO 492; JIS B 1514
Static Load Capacity: 980 lb
Static Radial Load Capacity: 980 lb

Compliance and Restrictions

Country Of Origin

  • Japan

About Angular-Contact Ball Bearings

The raceways of these angular-contact ball bearings have high and low shoulders. The high shoulders of the inner and outer raceways oppose each other, which directs axial, or thrust loads (where the load is parallel to the shaft) through the bearing in one direction. Double-row bearings act like a pair of back-to-back single-row bearings, and can support axial loads in two directions. Angular-contact ball bearings are recommended for applications with moderate to high radial loads (where the load is perpendicular to the shaft) and low to moderate axial loads.

Ball bearings have spherical rolling elements that distribute loads over a small surface area, and they typically create less heat and friction and tolerate higher speeds than roller bearings. To ensure proper functioning, bearings should be lubricated regularly.

These single-row bearings are suitable for most common applications in which the thrust load is in only one direction.