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Rollway NJ 309 EM 45 mm Bore Size, 100 mm Outside Diameter, Radial Cylindrical Roller Bearing, Caged Roller, Straight Bore, Unsealed, High Chromium Bearing Steel, C0 Radial Clearance 45 mm Bore Size, 100 mm Outside Diameter, Radial Cylindrical Roller Bearing, Caged Roller, Straight Bore, Unsealed, High Chromium Bearing Steel, C0 Radial Clearance
MODEL NJ 309 EM
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
$121.86 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)
45
Bore Type
Straight
Cage Material
Brass
Duplexing
No
Dynamic Load Rating (lb)
21784
Full Complement/Caged
Caged
Height
3.94
Inner Race Configuration
Separable Both Directions
Length
3.94
Material
High Chromium Bearing Steel
Misalignment
No
Number of Rows
1
O.D. (mm)
100
Outer Race Configuration
Non-Separable
Overall Width (mm)
25
Platform
Cylindrical Radial
Profile
Complete with Outer and Inner Race
Radial Clearance
C0
Retainer
Yes
Rolling Element
Cylindrical Roller
Seal Type
Unsealed
Sealed
None
Snap Ring
No
Speed [Max] Grease (RPM)
6000
Speed [Max] Oil (RPM)
7000
Static Load Rating (kN)
97.7
Static Load Rating (lb)
21964
Version
EM: Extra capacity design; Machined brass retainer
Width
0.98
| Rows of rollers | Single row |
|---|---|
| Retainer | Machined Brass |
| Inner Race Configuration | Separable Both Directions |
| Outer Race Configuration | Non-Separable |
| Version | EM: Extra capacity design; Machined brass retainer |
| Additional Information | Can be used to a certain extent to take combined loads |
| Weight Unit of Measure: | EA |
|---|---|
| Weight: | 2.03 |
| Sale Qty Multiple: | 1 |
| Packaged Length: | 4.06 |
| Packaged Width: | 4.06 |
| Packaged Height: | 1.14 |
| No. Links/Ft. : | 0 |
| Rows of rollers: | Single row |
| Retainer: | Machined Brass |
| Inner Race Configuration: | Separable Both Directions |
| Outer Race Configuration: | Non-Separable |
| Version: | EM: Extra capacity design; Machined brass retainer |
| Additional Information: | Can be used to a certain extent to take combined loads |
Dimensions
| Part No | NJ 309 EM |
|---|---|
| Description | NJ 309 EM |
| d | 45mm (1.7717 inch) |
| D | 100mm (3.9370 inch) |
| B | 25mm (0.9843 inch) |
| Basic Dynamic Rating Cr | 96.9kN (21784 pounds) |
| Basic Static Rating Cor | 97.7kN (21, 964 pounds) |
| Limiting Speed Grease (RPM) | 6, 000 |
| Limiting Speed Oil (RPM) | 7, 000 |
| F | 58.5mm (2.3031 inch) |
| rs min | 1.5mm (0.0591 inch) |
| r1s min | 1.5mm (0.0591 inch) |
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