B-138 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 13/16" ID, 1-1/16" OD, 1/2" Width, 5200rpm Maximum Rotational Speed
Details
- BrandKoyo
- MaterialCageless
- Item dimensions L x W x H0.81 x 0.5 x
- Item Weight0.04 Pounds
- Bearing NumberB-138
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Details
- BrandKoyo
- MaterialCageless
- Item dimensions L x W x H0.81 x 0.5 x
Description
⚙️ Power your precision with endurance and speed!
- CERTIFIED QUALITY - Meets ASTM F2162 standards for trusted, consistent bearing excellence
- SPACE SAVVY DESIGN - Slim 1/2" width and drawn cup outer shell fit seamlessly into compact assemblies
- DURABILITY ENGINEERED - Through-hardened high-carbon chromium steel rollers resist wear and heat under heavy loads
- PRECISION PERFORMANCE - Exact 13/16" ID and 1-1/16" OD ensure reliable, smooth rotation up to 5200rpm
- MAXIMIZED LOAD CAPACITY - Full complement rollers deliver superior radial strength for demanding applications
The Koyo B-138 Needle Roller Bearing features a full complement of through-hardened high-carbon chromium steel rollers housed in a drawn cup outer shell. Designed for high dynamic loads and tight spaces, it offers a 13/16" inner diameter, 1-1/16" outer diameter, and a slim 1/2" width. Rated for speeds up to 5200rpm and meeting ASTM F2162 quality standards, it ensures durable, high-performance operation in demanding industrial applications.
Reviews
A**E
Works
You know what's up. It just works.
C**G
Bearings are important
If you have bad bearings replace immediately
S**C
Fits Harley EVO
Twice as many needles as the stock Harley INA bearing.
J**.
Evo Big twin
this worked great in my Evo big twin build. 95 FLHTCU
R**E
must have
If you have a harley this is THE cam bearing to use, grab a couple at this price to have for spares cuz hd shops rarely have them anymore.
A**R
1998 EVO TOURING 100% fit
Perfect. In bike running quiet.
J**O
Koyo B-138
Works great
L**R
great bearing
these are actually the Torrington. the co. has changed hands and names. the right inner cam bearing for Evo motors
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