NU311EW Single Row Cylindrical Roller Bearing 55x120x29 mm
Cylindrical Roller Bearing, NU311EW, 55x120x29 mm, Steel Cage, P0 Precision Grade, Single Row, Inner Ring - two Sides Separable; No Snap Ring, Relubricatable, C3.
E: High Capacity Design
W: Steel Cage
|
Part Number |
NU311EW |
Package |
Carton Box+Pallet |
|
Size: |
55x120x29 mm |
Material |
Bearing steel |
|
Bore diameter (d): |
55 mm (2.1654 Inch) |
Place of Origin |
Japan |
|
Outside Diameter (D): |
120 mm (4.7244 Inch) |
Structure |
Cylindrical Roller Bearing |
|
Width, outer ring (T): |
29 mm (1.1417 Inch) |
Sealing |
No seal |
|
Profile |
Complete with Outer and Inner Ring |
Grease Limiting Speed (r/min) |
5000 1/min |
|
Relubricatable |
Yes |
Oil Limiting Speed (r/min) |
6300 1/min |
|
Radial internal clearance |
C0 |
Cage Type |
Steel Cage |
|
Precision Grade |
P0 |
Cage Material |
Steel |
|
Number of Row |
1 |
Other Features |
2 Rib Outer Ring Plain Inner Ring |
|
MOQ |
1PCS |
Certifications |
ISO9001:2015 |
|
Weight |
1.5 KG |
Basic dynamic load rating |
137 kN |
|
Payment Term |
TT or Western Union |
Basic static load rating |
143 kN |
|
Brand Name |
As per requirement |
Lead Time |
3~5 Days |
|
Bore type |
Cylindrical Bore |
Application |
Manufacturing Plant, Energy & Mining |
|
Bore Profile |
Straight |
Snap Ring |
No |
|
Heat Stabilization |
Temperatures up to 120 °C |
Seperable |
Inner Ring - Two Sides |
|
Fw |
70.5 mm |
S |
1.4 mm |
|
rmin |
2 mm |
r1 min |
2 mm |
|
da min |
64 mm |
Da max |
111 mm |
|
db max |
68 mm |
db min |
64 mm |
|
ra max |
2 mm |
rb max |
2 mm |
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