Bearing 618/8 ISO -

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Bearing 618/8 ISO image

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Products and services Bearing 618/8 ISO

Bearing number:N 304 ECP
Size (mm):52x20x15
Bore Diameter (mm):52
Outer Diameter (mm):20
Width (mm):15
d:20 mm
D:52 mm
B:15 mm
d1:31.2 mm
E:45.5 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
s:0.9 mm
da - min.:26.1 mm
da - max.:44 mm
Da - min.:47 mm
Da - max.:48 mm
ra - max.:1 mm
rb - max.:0.6 mm
Basic dynamic load rating - C:35.5 kN
Basic static load rating - C0:26 kN
Fatigue load limit - Pu:3.2 kN
Reference speed:15000 r/min
Limiting speed:18000 r/min
Calculation factor - kr:0.12
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.156
Product Group:B04144
Bore Profile:Straight
Cage Material:Polymer
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Outer Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C0-Medium
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:High Capacity | 2 Rib Inner Ring | Plain Outer Ring | Cage on Inner Ring OD
Long Description:20MM Bore; Straight Bore Profile; 52MM Outside Diameter; 15MM Width; Polymer Cage Matetrial; RBEC 1 | ISO P0; Single Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Int
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:N 304 ECP
Weight / LBS:0.344
Outside Diameter:2.047 Inch | 52 Millimeter
Bore:0.787 Inch | 20 Millimeter
Width:0.591 Inch | 15 Millimeter
bore diameter::20 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::52 mm
maximum rpm::18000 RPM
overall width::15 mm
bearing material::Steel
flanges::(2) Inner Ring
cage material::Polyamide
bore type::Straight
finish/coating::Uncoated
number of rows::1
closure type::Open
internal clearance::C0
application::Piston Type Machines, Rolling Mills, Spindles/Machine Tools
ring separation::Separable Ring
outer ring width::15 mm
operating temperature range::Maximum of +300 °F
fillet radius::1 mm
dynamic load capacity::35.5 kN
series::N3
static load capacity::26 kN
d1 ≈:31.2 mm
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
s max.:0.9 mm
da min.:26.1 mm
da max.:44 mm
Da min.:47 mm
Da max.:48 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:35.5 kN
Basic static load rating C0:26 kN
Fatigue load limit Pu:3.25 kN
Calculation factor kr:0.12
Limiting value e:0.2
Axial load factor Y:0.6
Mass bearing:0.15 kg

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