angular contact ball bearing installation SA0078 FAG - Kevin Global Machinery Parts Company

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angular contact ball bearing installation SA0078 FAG Description of the code

Bearing number:NN 3020 KTN9/SP
Size (mm):100x150x37
Bore Diameter (mm):100
Outer Diameter (mm):150
Width (mm):37
d:100 mm
D:150 mm
B:37 mm
d1:119.4 mm
E:137 mm
r1,2 - min.:1.5 mm
r3,4 - min.:1 mm
s:2 mm
da - min.:108 mm
Da - min.:139 mm
Da - max.:142 mm
ra - max.:1.5 mm
dn:135.3 mm
Basic dynamic load rating - C:151 kN
Basic static load rating - C0:250 kN
Fatigue load limit - Pu:29 kN
Limiting speed for grease lubrication:5600 r/min
Limiting speed for oil lubrication:6300 mm/min
Gref:11.9 cm
Static radial stiffness (guideline value):2350 N/micron
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:2.272
Product Group:B04144
Bore Profile:Tapered
Cage Material:Polymer
Precision Class:Special Precision
Number of Rows of Rollers:Double Row
Separable:Outer Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C1-Tight
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD
Long Description:100MM Bore; Tapered Bore Profile; 150MM Outside Diameter; 37MM Width; Polymer Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight I
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NN 3020 KTN9/SP
Weight / LBS:5.269
Bore:3.937 Inch | 100 Millimeter
Outside Diameter:5.906 Inch | 150 Millimeter
Width:1.457 Inch | 37 Millimeter
bore diameter::100 mm
static load capacity::250 kN
outside diameter::150 mm
precision rating::Not Rated
overall width::37 mm
maximum rpm::6000 RPM
flanges::(3) Inner Ring
bearing material::Chrome Steel
bore type::Straight
cage material::Polyamide
number of rows::2
finish/coating::Uncoated
internal clearance::C1
closure type::Open
ring separation::Separable Outer Ring
outer ring width::37 mm
operating temperature range::Maximum of +120 °C
fillet radius::1.5 mm
dynamic load capacity::151 kN
series::NN30
r1,2 min.:1.5 mm
r3,4 min.:1 mm
s max.:2 mm
da min.:108 mm
Da min.:139 mm
Da max.:142 mm
Basic dynamic load rating C:151 kN
Basic static load rating C0:250 kN
Fatigue load limit Pu:29 kN
Attainable speed for grease lubrication:5600 r/min
Attainable speed for oil-air lubrication:6300 r/min
Reference grease quantity Gref:11.9 cm³
Mass bearing:2.1 kg

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