NJ 2216 ECM/C3 Single Row Cylindrical Roller Bearing 80x140x33 mm
Cylindrical Roller Bearing, NJ 2216 ECM/C3, 80x140x33 mm, Brass Cage, Single Row, No Seal, Inner Ring-One Side Separable; No Snap Ring, Relubricatable, C3.
The NJ2216ECM/C3 is a single-row cylindrical bearing with NJ design. The outer ring has two rigid ribs, while the inner ring has one rigid rib. As a result, NJ bearings can support radial forces as well as axial forces in a single direction. This bearing type is used as a support bearing. Support bearings allow axial displacement of the shaft relative to the housing in one direction. The shaft is located axially in the other direction. NJ bearings can also be used as locating bearings by combining them with HJ angle rings (available separately). Locating bearings are used to locate a shaft axially in both directions.
EC: Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact.
M: Two-Piece Machined Brass Cage, Roller Centered
|
Part Number |
NJ 2216 ECM/C3 |
Package |
Carton Box+Pallet |
|
Size: |
80x140x33 mm |
Material |
Bearing steel |
|
Bore diameter (d): |
80 mm (3.15 Inch) |
Place of Origin |
Germany |
|
Outside Diameter (D): |
140 mm (5.512 Inch) |
Structure |
Cylindrical Roller Bearing |
|
Width, outer ring (T): |
33 mm (1.299 Inch) |
Sealing |
No seal |
|
Profile |
Complete with Outer and Inner Ring |
Grease Limiting Speed (r/min) |
5300 r/min |
|
Relubricatable |
Yes |
Oil Limiting Speed (r/min) |
5600 r/min |
|
Radial internal clearance |
C3 |
Cage |
Brass Cage |
|
Precision Grade |
P6, P5, P4 |
Certifications |
ISO9001:2015 |
|
Number of Row |
1 |
Basic dynamic load rating |
212 kN |
|
MOQ |
1PCS |
Basic static load rating |
245 kN |
|
Weight |
2.27 KG |
Lead Time |
3~5 Days |
|
Payment Term |
TT or Western Union |
Application |
gearboxes, agricultural machinery, pumps, compressors, and electric motors. |
|
Brand Name |
As per requirement |
Snap Ring |
No |
|
Bore Type |
Cylindrical |
Seperable |
Inner Ring-One Sides |
|
Bore Profile |
Straight |
Heat Stabilization |
Temperatures up to 120 °C |
|
Retainer |
Yes |
Other Features |
1 Rib Inner Ring, 2 Rib Outer Ring, Cage on Outer Ring ID, High Capacity |
|
Design |
NJ |
Number of flanges, outer ring |
2 |
|
Number of flanges, inner ring |
1 |
Loose flange |
None |
|
Fatigue load limit (Pu) |
31 kN |
Tolerance class |
Normal |
|
D1 |
121.7 mm |
F |
95.3 mm |
|
r1,2 min |
2 mm |
r3,4 min |
2 mm |
|
s max |
1.4 mm |
da min. |
90 mm |
|
da max. |
93 mm |
db min. |
104 mm |
|
Da max |
129.8 mm |
ra max. |
2 mm |
|
d1 |
101 mm |
kr |
0.2 mm |
|
e |
0.3 mm |
Y |
0.4 mm |
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