NU221-E-M1-C3 Single Row Cylindrical Roller Bearing 105x190x36 mm
Cylindrical Roller Bearing, NU221-E-M1-C3, 105x190x36 mm, Brass Cage, Single Row, No Seal, Inner Ring-Two Side Separable; No Snap Ring, Relubricatable, C3.
The NU216-E-XL-M1 is a single-row cylindrical bearing with NU design. The outer ring of this bearing has two rigid ribs, while the inner ring has none. As a result, NU bearings are only capable of supporting radial forces. This bearing type is commonly used as a floating bearing. Floating bearings allow axial displacement of the shaft relative to the housing in both directions. This is necessary in applications where the shaft material shrinks or expands due to temperature changes (thermal expansion). NU bearings can also be used as support bearings by combining them with HJ angle rings (available separately). Support bearings can support radial forces and also axial forces in a single direction.
E: Increased Load Capacity
M1: Solid Brass Cage, Two-Piece, Rib-Guided On Outer Ring
|
Part Number |
NU221-E-M1-C3 |
Package |
Carton Box+Pallet |
|
Size: |
105x190x36 mm |
Material |
Bearing steel |
|
Bore diameter (d): |
105 mm (4.134 Inch) |
Place of Origin |
Germany |
|
Outside Diameter (D): |
190 mm (7.48 Inch) |
Structure |
Cylindrical Roller Bearing |
|
Width, outer ring (T): |
36 mm (1.417 Inch) |
Sealing |
No seal |
|
Profile |
Complete with Outer and Inner Ring |
nG |
4350 1/min |
|
Relubricatable |
Yes |
nB |
3450 1/min |
|
Radial internal clearance |
C3 |
Cage |
Brass Cage |
|
Precision Grade |
P6 P5 P4 |
Certifications |
ISO9001:2015 |
|
Number of Row |
1 |
Basic dynamic load rating |
155 kN |
|
MOQ |
1PCS |
Basic static load rating |
157 kN |
|
Weight |
1.27 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-Two Sides |
|
Bore Profile |
Straight |
Heat Stabilization |
Temperatures up to 150 °C |
|
Retainer |
Yes |
Other Features |
2 Rib Outer Ring, Cage on Outer Ring ID, Light Capacity, X Life Bearing |
|
Design |
NU |
Fatigue load limit (Pu) |
39.5 kN |
|
E |
171.5 mm |
Da max |
178 mm |
|
D1 |
165.1 mm |
da max |
123 mm |
|
da min |
128 mm |
db min |
128 mm |
|
F |
125.5 mm |
r1 min |
2.1 mm |
|
ra max |
2.1 mm |
r min |
2.1 mm |
|
ra1 max |
2.1 mm |
s |
1.3 mm |
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