• Major Brand NA4844 Needle Roller Bearing With Shaft Sleeve 220x270x50mm
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SKU: NA4844-MB

Major Brand NA4844 Needle Roller Bearing With Shaft Sleeve 220x270x50mm

Major Brand NA4844 Needle Roller Bearing With Shaft Sleeve 220x270x50mm
$2,514.90 ex VAT
$2,514.90 ex VAT
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Price Break
10+ $1,684.55
19+ $1,589.92
29+ $1,570.99
39+ $1,552.06
49+ $1,533.13
74+ $1,514.21
99+ $1,419.57
199+ $1,400.64
249+ $1,381.71
499+ $1,362.78
999+ $1,324.93

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Description
Needle Roller Bearings with Flanges: Constructed with flanges in the outer ring to assist in the centralisation of the needle bearing race, sizes up to 17mm have no lubrication hole, or annular groove around the outside, above this size an oil hole and annular groove is provided. Generally a single row bearing with the exceptions of some of the larger sizes.
Benefits: Flanged to provide centralisation, compact and self contained and includes the inner ring.
Brand / Quality:
Major Brand - High Quality
Inside Diameter:
220mm
Outside Diameter:
270mm
Width:
50mm
Technical
d 220mm
D 270mm
B 50mm
Dynamic load 238000 N
Static load 815000 N
Fatigue load limit Pu 81500 N
Speed in grease 1100 rpm
Speed in oil 1700 rpm
F 240mm
r1r2 1.5mm
S (axial disp) 1.5mm
da min 228mm
Da max 262mm
ra max 1.5mm
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