NJ 2305 ECP/C3 Single Row Cylindrical Roller Bearing 25x62x24 mm
Cylindrical Roller Bearing, NJ2305ECP/C3, 25x62x24 mm, Polymer Cage, Single Row, No Seal, Inner Ring - One Side Separable; No Snap Ring, Relubricatable, C3.
The NJ2305ECP/C3 is a single-row cylindrical roller bearing with cage. This bearing consists of a solid inner and outer ring with cylindrical rollers in a cage. This cage prevents contact between the cylinder rollers, so this bearing type can support higher speeds than full-complement cylinder roller bearings. Also, single-row cylindrical roller bearings with cages are very rigid and they can take high radial forces. As the inner and outer rings of these bearings can be easily disassembled, they are very easy to install. Applications of single-row cylindrical roller bearings include gearboxes, agricultural machinery, pumps, compressors, and electric motors.
EC: Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact.
P: Injection Moulded Cage Of Glass Fibre Reinforced Polyamide 6,6, Roller Centered
|
Part Number |
NJ 2305 ECP/C3 |
Package |
Carton Box+Pallet |
|
Size: |
25x62x24 mm |
Material |
Bearing steel |
|
Bore diameter (d): |
25 mm (0.984 Inch) |
Place of Origin |
Germany |
|
Outside Diameter (D): |
62 mm (2.441 Inch) |
Structure |
Cylindrical Roller Bearing |
|
Width, outer ring (T): |
24 mm (0.945 Inch) |
Sealing |
No seal |
|
Profile |
Complete with Outer and Inner Ring |
Grease Limiting Speed (r/min) |
12000 r/min |
|
Relubricatable |
Yes |
Oil Limiting Speed (r/min) |
15000 r/min |
|
Radial internal clearance |
C3 |
Cage |
Polymer Cage |
|
Precision Grade |
P6, P5, P4 |
Certifications |
ISO9001:2015 |
|
Number of Row |
1 |
Basic dynamic load rating |
64 kN |
|
MOQ |
1PCS |
Basic static load rating |
55 kN |
|
Weight |
0.35 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 |
Inner Ring-Both 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) |
6.95 kN |
Tolerance class |
Normal |
|
d1 |
38.1 mm |
Y |
0.4 mm |
|
D1 |
50.15 mm |
F |
34 mm |
|
r1,2 min |
1.1 mm |
r3,4 min |
1.1 mm |
|
s max |
2.3 mm |
da min. |
31 mm |
|
da max. |
32.5 mm |
db min. |
40 mm |
|
Da max |
54.9 mm |
ra max. |
1 mm |
|
kr |
0.25 mm |
e |
0.3 mm |
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