Bearing NA49/28 NSK - Boyal Industrial Pte ltd.

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Bearing NA49/28 NSK image

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Bearing NA49/28 NSK Product identifiers

Bearing number:2301
Size (mm):12x37x17
Bore Diameter (mm):12
Outer Diameter (mm):37
Width (mm):17
d:12 mm
D:37 mm
B:17 mm
C:17 mm
d2:18,6 mm
r1 min.:1 mm
r2 min.:1 mm
D1:31 mm
da min.:17.6 mm
Da max.:31.4 mm
ra max.:1 mm
Weight:0,095 Kg
Basic dynamic load rating (C):11,7 kN
Basic static load rating (C0):2,7 kN
Fatigue load limit (Pu):0,14
Reference speed:38000 r/min
Limiting speed:28000 r/min
Calculation factor (e):0,6
Calculation factor (kr):0,05
Calculation factor (Y0):1,1
Calculation factor (Y1):1,05
Category:Self Aligning Ball Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.09
Product Group:B00152
Mounting Method:Shaft
Enclosure:Open
Rolling Element:Ball Bearing
Cage Material:Steel
Precision Class:ABEC 1 | ISO P0
Internal Clearance:C0-Medium
Number of Rows of Balls:Double Row
Other Features:Allowable Misalignment 3 Deg
Long Description:12MM Bore; Shaft Mount; 37MM Outside Diameter; 17MM Inner Race Width; 17MM Outer Race Width; Open; Steel Cage; Double Row of Balls; ABEC 1 | ISO P0; C0-Medium
Inch - Metric:Metric
UNSPSC:31171532
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Self Aligning
Outside Diameter:1.457 Inch | 37 Millimeter
Outer Race Width:0.669 Inch | 17 Millimeter
Inner Race Width:0.669 Inch | 17 Millimeter
Bore:0.472 Inch | 12 Millimeter
d1 ≈:18.9 mm
D1 ≈:29.1 mm
r1,2 min.:1 mm
Basic dynamic load rating C:11.7 kN
Basic static load rating C0:2.7 kN
Fatigue load limit Pu:0.14 kN
Permissible angular misalignment α:3 °
Calculation factor kr:0.05
Calculation factor e:0.6
Calculation factor Y0:1.1
Calculation factor Y1:1.05
Calculation factor Y2:1.6
Mass bearing:0.095 kg

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