Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Model Number | BFJ03 |
| Bearing Series | 6902 |
| Housing Type | Embedded Round Flange |
| Material | Carbon Steel |
| Inner Diameter | 15 mm |
| Outer Diameter | 28 mm |
| Flange Diameter | 40 mm |
| Total Width | 12 mm |
| Surface Treatment | Black Oxide |
| Application | Linear Motion Systems |
Anonymous
Mar 31, 2026
Rating: 4/5
Solid build
Good quality steel. Installation was straightforward. Deducting one star because shipping took a while.
Anonymous
Mar 09, 2026
Rating: 5/5
Precise machining
The tolerances on this housing are excellent. Fits the 6902 bearing without any play.
Anonymous
Mar 01, 2026
Rating: 4/5
Good value
Does the job well for the price point. Ensure you check dimensions before ordering.
Anonymous
Feb 20, 2026
Rating: 5/5
Great replacement part
Used this to repair a linear guide system. Works perfectly as a replacement for the KBCR series.
Anonymous
Jan 23, 2026
Rating: 5/5
Reliable component
We ordered ten units for our assembly line. All were consistent in quality.
Q: Is this compatible with sealed bearings?
A: Yes, this housing accommodates standard 6902 sealed or open bearings.
Q: What is the load capacity?
A: Dynamic load rating depends on the bearing inserted, typically around 5kN for this size.
Q: Can this be welded onto a frame?
A: We recommend press fitting or bolting. Welding may affect the housing tolerance.
Q: Are replacement seals available?
A: Seals are part of the bearing unit, not the housing. Standard 6902 seals will fit.
Q: Does it come with lubrication?
A: The housing does not come pre-lubricated. Please lubricate the bearing before installation.
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