A
Anonymous
Apr 19, 2026
Rating: 4/5
Standard dimensions
Interchangeable with other major brands. Saved us money on a bulk replacement project.
Description
Shanglong Pillow Block Outer Spherical Ball Bearing - Light Duty Diamond Flange Type BRTG-12/15/17/20/25/30/35
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | Shanglong |
| Product Type | Mounted Spherical Roller Bearing |
| Housing Style | Lightweight Diamond Flanged |
| Model Series | BRTG |
| Available Bore Sizes | 12/15/17/20/25/30/35 mm |
| Housing Material | Cast Iron |
| Sealing Type | Double Lip Contact Seal |
| Lubrication | Pre-greased (Standard Lithium) |
| Mounting Configuration | 4-Bolt Flange |
| Application Range | Conveyors, Agricultural Equipment, Fans |
5 reviews
A
Anonymous
Apr 16, 2026
Rating: 5/5
Excellent fit for conveyor repair
Replaced worn units on our packaging line. These fit perfectly and the lightweight housing made installation much easier.
A
Anonymous
Mar 14, 2026
Rating: 4/5
Good value industrial bearing
Quality seems solid for the price. One unit had a minor scratch on the flange but did not affect performance.
A
Anonymous
Feb 25, 2026
Rating: 5/5
Handles vibration well
Using these on a vibrating screen. The spherical design accommodates the movement without overheating.
A
Anonymous
Feb 13, 2026
Rating: 5/5
Fast shipping and well packaged
Arrived quickly. Packaging prevented any damage during transit. Grease fittings are accessible.
5 FAQ
Q: Can these be re-lubricated?
A: Yes, the housing includes a standard grease nipple for maintenance.
Q: Is the housing painted or plated?
A: The cast iron housing comes with a standard black painted finish for corrosion resistance.
Q: What is the maximum operating temperature?
A: Standard seals are rated up to 120 degrees Celsius. High-temp seals are available upon request.
Q: Do these come with locking collars?
A: Yes, each unit includes the necessary locking collar and set screws for shaft fixation.
Q: Are these bearings self-aligning?
A: Yes, the spherical roller design allows for static and dynamic misalignment.
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