LFR 5201-12 KDD Track Rollers 12x35x15.9mm - Industrial Bearings Solutions

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LFR 5201-12 KDD Track Rollers 12x35x15.9mm image

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Information techniques LFR 5201-12 KDD Track Rollers 12x35x15.9mm

Bearing number:NU 204 ECP
Size (mm):47x20x14
Bore Diameter (mm):47
Outer Diameter (mm):20
Width (mm):14
d:20 mm
D:47 mm
B:14 mm
D1:38.44 mm
F:26.5 mm
r1,2 - min.:1 mm
r3,4 - min.:0.6 mm
s:1 mm
da - min.:24 mm
da - max.:25.4 mm
db - min.:28 mm
Da - max.:41.7 mm
ra - max.:1 mm
rb - max.:0.6 mm
Basic dynamic load rating - C:28.5 kN
Basic static load rating - C0:22 kN
Fatigue load limit - Pu:2.8 kN
Reference speed:17000 r/min
Limiting speed:19000 r/min
Calculation factor - kr:0.15
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.115
Product Group:B04144
Bore Profile:Straight
Cage Material:Polymer
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner 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 | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description:20MM Bore; Straight Bore Profile; 47MM Outside Diameter; 14MM Width; Polymer Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner 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:NU 204 ECP
Weight / LBS:0.254
Outside Diameter:1.85 Inch | 47 Millimeter
Bore:0.787 Inch | 20 Millimeter
Width:0.551 Inch | 14 Millimeter
bore diameter::20 mm
static load capacity::22 kN
outside diameter::47 mm
precision rating::RBEC 1 (ISO Class Normal)
overall width::14 mm
maximum rpm::19000 RPM
flanges::(2) Outer 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::14 mm
operating temperature range::Maximum of +300 °F
fillet radius::1 mm
dynamic load capacity::25.1 kN
series::NU2
D1 ≈:38.44 mm
r1,2 min.:1 mm
r3,4 min.:0.6 mm
s max.:1 mm
da min.:24 mm
da max.:25.4 mm
db min.:28 mm
Da max.:41.7 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:28.5 kN
Basic static load rating C0:22 kN
Fatigue load limit Pu:2.75 kN
Calculation factor kr:0.15
Limiting value e:0.2
Axial load factor Y:0.6
Mass bearing:0.11 kg

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