NU 2218 ECJ C3 Single Row Cylindrical Roller Bearing 90x160x40 mm
Cylindrical Roller Bearing, NU2218ECJC3, 90x160x40 mm, Steel Cage, Single Row, No Seal, No Separable; No Snap Ring, Relubricatable, C3.
Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and one integral flange and one loose flange ring on the inner ring, NUP design bearings can locate the shaft axially in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.
EC: Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact.
J: Pressed Steel Cage, Roller Centered, Unhardened
|
Part Number |
NU2218ECJC3 |
Package |
Carton Box+Pallet |
|
Size: |
90x160x40 mm |
Material |
Bearing steel |
|
Bore diameter (d): |
90 mm (3.543 Inch) |
Place of Origin |
Germany |
|
Outside Diameter (D): |
160 mm (6.299 Inch) |
Structure |
Cylindrical Roller Bearing |
|
Width, outer ring (T): |
40 mm (1.575 Inch) |
Sealing |
No seal |
|
Profile |
Complete with Outer and Inner Ring |
Grease Limiting Speed (r/min) |
4500 r/min |
|
Relubricatable |
Yes |
Oil Limiting Speed (r/min) |
5000 r/min |
|
Radial internal clearance |
C3 |
Cage |
Steel Cage |
|
Precision Grade |
P6, P5, P4 |
Certifications |
ISO9001:2015 |
|
Number of Row |
1 |
Basic dynamic load rating |
280 kN |
|
MOQ |
1PCS |
Basic static load rating |
315 kN |
|
Weight |
3.28 KG |
Lead Time |
3~5 Days |
|
Payment Term |
TT or Western Union |
Application |
Manufacturing Plant, Energy & Mining |
|
Brand Name |
As per requirement |
Snap Ring |
No |
|
Bore Type |
Cylindrical |
Seperable |
No |
|
Bore Profile |
Straight |
Heat Stabilization |
Temperatures up to 120 °C |
|
Retainer |
Yes |
Other Features |
1 Rib Inner Ring with Side Plate, 2 Rib Outer Ring, Cage on Outer Ring ID |
|
Design |
NU |
Number of flanges, outer ring |
2 |
|
Number of flanges, inner ring |
1 |
Loose flange |
Inner ring loose flange |
|
Tolerance Class |
Normal |
D1 |
138.52 mm |
|
d1 |
144 mm |
r1,2 min. |
2 mm |
|
F |
107 mm |
r3,4 min. |
2 mm |
|
da min. |
101 mm |
Da max. |
149 mm |
|
db min. |
117 mm |
Fatigue load limit (Pu) |
8.15 kN |
|
ra max. |
2 mm |
kr |
0.2 mm |
|
e |
0.3 mm |
Y |
0.4 mm |
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