We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Rollway 6021 105 mm Bore Size, 160 mm Outside Diameter, Radial Ball Bearing, Straight Bore, 52100 Bearing Steel, Normal Radial Clearance 105 mm Bore Size, 160 mm Outside Diameter, Radial Ball Bearing, Straight Bore, 52100 Bearing Steel, Normal Radial Clearance
MODEL 6021
This product has a minimum order quantity of (100 minimum) This is the minimum order quantity available when purchasing this product.
Contact supplier for technical support on: 800-626-2120
$215.86 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity(100 minimum)
Typically Ships in: 1 day
Returnable:No
Bore Size (mm)
105
Bore Type
Straight
Cage Material
Steel
Duplexing
No
Dynamic Load Rating (kN)
72.3
Dynamic Load Rating (lb)
16254
Full Complement/Caged
Caged
Height
6.3
Length
6.3
Material
52100 Bearing Steel
Misalignment
No
Number of Rows
1
O.D. (mm)
160
Overall Width (mm)
26
Platform
Deep Groove Ball Bearing
Radial Clearance
Normal
Rolling Element
Ball
Seal Type
Unsealed
Sealed
None
Series
6000
Speed (Max) Grease (rpm)
3800
Speed (Max) Oil (rpm)
4500
Static Load Rating (kN)
65.8
Static Load Rating (lb)
14792
Width
1.02
| Product Line | Single Row Deep Groove |
|---|---|
| Bore Dia (mm) | 105 |
| Series | 6000 |
| Version | Open |
| Radial Clearance | Normal |
| Sale Qty Multiple: | 1 |
|---|---|
| Packaged Length: | 6.77 |
| Packaged Width: | 6.77 |
| Packaged Height: | 2.05 |
| No. Links/Ft.: | 0 |
| Product Line: | Single Row Deep Groove |
| Bore Dia (mm): | 105 |
| Series: | 6000 |
| Version: | Open |
| Radial Clearance: | Normal |
Dimensions
| Part No | 6021 |
|---|---|
| Description | 6021 |
| d | 105mm (4.1339 inch) |
| D | 160mm (6.2992 inch) |
| B | 26mm (1.0236 inch) |
| Basic Dynamic Rating Cr | 72.3kN (16254 pounds) |
| Basic Static Rating Cor | 65.8kN (14792 pounds) |
| Limiting Speed Grease (RPM) | 3, 800 |
| Limiting Speed Oil (RPM) | 4, 500 |
| rs (min) | 2mm (0.0787 inch) |
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.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
#5033459
Brand
NSK Bearings
Model
6021
#320218
Brand
SKF Bearing
Model
6021
#2171326
Brand
FAG Bearing
Model
6021
#284021
Brand
NTN Bearing
Model
6021
| Brand | Cutler Hammer |
| Model | XRAFBST2RD |