NK47/30 Needle Roller Bearing 47x57x30mm

LET OUR 280 Bore Diameter (mm) NK47/30 Needle Roller Bearing 47x57x30mm EXPERTS GET YOU Industrial Bearings Solutions THE PARTS YOU 280x130x58 Size (mm) NEED. 280x130x58

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number7326 BCBM
Size (mm)280x130x58
Bore Diameter (mm)280
Outer Diameter (mm)130
Width (mm)58
d130 mm
D280 mm
B58 mm
d1189.9 mm
d2161.4 mm
D1227.5 mm
a115 mm
r1,2 - min.4 mm
r3,4 - min.1.5 mm
da - min.147 mm
Da - max.263 mm
Db - max.271 mm
ra - max.3 mm
rb - max.1.5 mm
Basic dynamic load rating - C276 kN
Basic static load rating - C0305 kN
Fatigue load limit - Pu9 kN
Reference speed2800 r/min
Limiting speed2800 r/min
Calculation factor - kr0.09
Calculation factor - ka1.4
Calculation factor - e1.14
Calculation factor - X0.35
Calculation factor - Y00.26
Calculation factor - Y10.55
Calculation factor - Y20.57
CategoryAngular Contact Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram17.07
Product GroupB00308
EnclosureOpen
Flush GroundYes
Rolling ElementBall Bearing
Number of Rows of BallsSingle Row
Precision ClassABEC 3 | ISO P6
Maximum Capacity / Filling SlotNo
Snap RingNo
Cage MaterialBrass
Contact Angle40 Degree
Internal ClearanceCB
Number of Bearings1 (Single)
Mounting ArrangementUniversal
Inch - MetricMetric
Long Description130MM Bore; 280MM Outside Diameter; 58MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
Other FeaturesNormal Axial Internal Clearance
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact
Manufacturer Item Number7326 BCBM
Weight / LBS37.589
Outside Diameter11.024 Inch | 280 Millimeter
Width2.283 Inch | 58 Millimeter
Bore5.118 Inch | 130 Millimeter
bore diameter:130 mm
radial static load capacity:305 kN
outside diameter:280 mm
cage material:Brass
overall width:58 mm
outer ring width:58 mm
contact angle:40 °
maximum rpm:2800 RPM
row type & fill slot:Single-Row Non-Fill Slot
finish/coating:Uncoated
internal clearance:C0
precision rating:ABEC 3 (ISO Class 6)
closure type:Open
fillet radius:3 mm
radial dynamic load capacity:276 kN
series:73
d1 ≈189.9 mm
d2 ≈161.4 mm
D1 ≈227.5 mm
r1,2 min.4 mm
r3,4 min.1.5 mm
da min.147 mm
Da max.263 mm
Db max.271 mm
ra max.3 mm
rb max.1.5 mm
Basic dynamic load rating C276 kN
Basic static load rating C0305 kN
Fatigue load limit Pu9 kN
Calculation factor A1.65
Calculation factor kr0.09
Calculation factor e1.14
Calculation factor X0.57
Calculation factor Y00.52
Calculation factor Y20.93
Calculation factor Y10.55
Mass bearing17.1 kg
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Company Profile

Industrial Bearings Solutions
Worktime 9:00-18:00 pm
Phone +852(3)1591338
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