size 17x30x7 mm Angular Contact Ball Bearings 71903 sleeve bearings for electric motor

size 17x30x7 mm Angular Contact Ball Bearings 71903 sleeve bearings for electric motor Manufacturers Punching Retainer Type , Online Wholesale Suppliers‎ A Contact angle symbol !

Model Number:17x30x7
Bearing number:NN3021KC1NAP4
Size (mm):105x160x41
Bore Diameter (mm):105
Outer Diameter (mm):160
Width (mm):41
d:105 mm
D:160 mm
B:41 mm

Product Details

Bearing numberNN3021KC1NAP4
Size (mm)105x160x41
Bore Diameter (mm)105
Outer Diameter (mm)160
Width (mm)41
d105 mm
D160 mm
B41 mm
C41 mm
CategoryCylindrical Roller Bearing
Minimum Buy QuantityN/A
Weight / Kilogram2.79
Product GroupB04270
Bore ProfileTapered
Cage MaterialBrass
Precision ClassABEC 7 | ISO P4
Number of Rows of RollersDouble Row
SeparableOuter Ring - Both Sides
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC1NA
Inch - MetricMetric
Other Features3 Rib Inner Ring | Plain Outer Ring | Precision Bearing | Cage on Inner Ring OD
Long Description105MM Bore; Tapered Bore Profile; 160MM Outside Diameter; 41MM Width; Brass Cage Matetrial; ABEC 7 | ISO P4; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1NA Internal
Harmonized Tariff Code8482.50.00.00
Manufacturer Item NumberNN3021KC1NAP4
Weight / LBS6.146
Bore4.134 Inch | 105 Millimeter
Width1.614 Inch | 41 Millimeter
Outside Diameter6.299 Inch | 160 Millimeter
bore diameter:105 mm
precision rating:ISO Class 4
outside diameter:160 mm
maximum rpm:4500 rpm
overall width:41 mm
bearing material:Hardened Alloy Steel
flanges:(3) Inner Ring
cage material:High Strength, 2 piece, Machined Brass
bore type:Tapered 1:12
number of rows:2
closure type:Open
internal clearance:C1NA
outer ring width:41 mm
ring separation:Separable Outer Ring
fillet radius:2 mm
operating temperature range:-40 to 120 ºC
dynamic load capacity:198000 N
manufacturer product page:Click here
static load capacity:320000 N
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