Bearing BH-59 KOYO - Boyal Industrial Pte ltd.

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Bearing BH-59 KOYO image

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Specifications for Needle Roller Bearings

Category:Cylindrical Roller Bearing
Inventory:5.0
Minimum Buy Quantity:N/A
Weight:0.444
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:45MM Bore; Straight Bore Profile; 85MM Outside Diameter; 19MM 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 209 ECP
Weight / LBS:0.977
B:19 mm
d:45 mm
D:85 mm
bore diameter::45 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::85 mm
maximum rpm::9500 RPM
overall width::19 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::19 mm
operating temperature range::Maximum of +300 °F
fillet radius::1 mm
dynamic load capacity::69.5 kN
series::N2
static load capacity::64 kN
d1 ≈:59 mm
E:76.5 mm
r1,2 min.:1.1 mm
r3,4 min.:1.1 mm
s max.:1.2 mm
da min.:52 mm
da max.:74 mm
Da min.:78 mm
Da max.:79.1 mm
ra max.:1 mm
rb max.:1 mm
Basic dynamic load rating C:69.5 kN
Basic static load rating C0:64 kN
Fatigue load limit Pu:8.15 kN
Reference speed:9000 r/min
Limiting speed:9500 r/min
Calculation factor kr:0.12
Limiting value e:0.2
Axial load factor Y:0.6
Mass bearing:0.43 kg

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