We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Koyo B-3424-DOH full complement drawn cup needle roller bearing, open type with oil hole. 2.127" inner diameter, 2.5005" outer diameter, 1.5" width. Designed for high load capacity in limited radial space applications such as automotive transmissions and industrial gearboxes.
MODEL B-3424-DOH
$73.14 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Bore
2.125 in / 53.975 mm
Brand
KOYO
Closed End
No
Harmonized Tariff Code
8482.40.00.00
Inch - Metric
Inch
Manufacturer Item Number
B-3424-DOH
Number of Rows of Rollers
Single Row
Other Features
2 Rib Outer Ring / Drawn Cup Bearing / Full Complement / Oil Hole
Outside Diameter
2.5 Inch / 63.5 Millimeter
Relubricatable
Yes
Retainer
No
Rolling Element
Needle Roller Bearing
Self Aligning
No
Separable
No
Thrust Bearing
No
Type
Needle Non Thrust Roller Bearings
UNSPSC
31171512
Width
1.5 Inch / 38.1 Millimeter
- Best used to provide maximum radial load capacity (full complement of rollers no cage) for thin cross section applications
- A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
- A press fit into the housing is required
- Available with an oil hole (-OH)
- Available with a precision ground outside diameter (GB style) for applications that require higher precision and/or two bearings mounted side by side
- Available with heavy duty rollers (BH style) for applications that require maximum radial load capacity
- Available with a closed end (M)
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-549688 |
| Brand | Hitachi America |
| Model | P1-00620-HFUF |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-302080 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-155214 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-773697 |