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 +86-635-8509787
  +86-13280450757
 sales@xrbearing.com
 Yandian Industrial Zone, Liaocheng City, ShanDong Province. China 
 Skype: brandbearings

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High-precision thin-section bearing SD140AR0

Thin section bearings.
Accuracy class:P5/P4 level
Dimensions: 355.6*381*12.7 mm
Weight: 0.476kg
Bearing ring material: GCr15 Bearing Steel / 440C Stainless Steel
Retainer: brass
Rolling element: Steel balls / Silicon nitride ceramic balls
Structure: Single-row angular contact ball bearings
SKU:
Availability:
  • SD140AR0

  • TKW

  • Thin Section Bearing

Data Reference Chart.png

Bearing Model

Dimensions in Inches

Capacities in Pounds

Approx.Wt. In lbs.

Size

Land Diameters

Dynamic

Static

SD140AR0

Bore

Outside Dia.

L1

L2

Thrust

Radial

Thrust

14.000

15.000

14.370

14.630

9,290

11,450

33,060

2.57

Technical information.

SD140AR0 Thin Section Bearing
d 14 in aperture
D 15 in outer diameter
H 0.5 in width
B 0.5 in Radial cross-section
d1 ≈ 14.37 in Inner ring rib diameter
D1 ≈ 14.63 in Outer ring flange diameter
D4 ≈ 14.724 in Outer ring flange diameter
0.25 in Ball diameter
0.06 in Maximum chamfer radius of shaft or bearing

Thin section bearings use a constant cross-section design for the inner and outer rings, with the cross-sectional dimensions remaining consistent as the bore diameter increases. This compact bearing design helps save space and weight, making it suitable for applications with limited mounting space. The simple bearing geometry and continuous locating surfaces of the inner and outer rings can support precise mounting and stable operation. In suitable applications, Reali-Slim thin section bearings can help simplify the bearing arrangement, reduce space requirements and improve overall assembly efficiency.

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Our main products include high-precision hybrid ceramic ball bearings, ultra-thin section bearings, servo motor bearings, high-precision stainless steel bearings, vacuum pump bearings, magnetic levitation bearings, thin-section crossed roller bearings, reactor bearings, all-ceramic bearings, food and beverage bearings, new energy vehicle bearings, excavator bearings, and construction machinery bearings. We also support custom-made bearings to meet the requirements of various complex working conditions.

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Contact Us

 Yandian Industrial zone, Linqing City, Liaocheng,Shandong Province, China,
 +86-635-8509787 / +86-13280450757
 +86-13280450757  
 +86-13280450757
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