LH20EM Linear Guide Block 20x63x30mm - Industrial Bearings Solutions

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LH20EM Linear Guide Block 20x63x30mm image

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Information techniques LH20EM Linear Guide Block 20x63x30mm

Category:Cylindrical Roller Bearing
Inventory:4.0
Minimum Buy Quantity:N/A
Weight:0.498
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:50MM Bore; Straight Bore Profile; 90MM Outside Diameter; 20MM 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 210 ECP
Weight / LBS:1.098
D:90 mm
B:20 mm
d:50 mm
bore diameter::50 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::90 mm
maximum rpm::9000 RPM
overall width::20 mm
bearing material::Steel
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::20 mm
operating temperature range::Maximum of +300 °F
fillet radius::1 mm
dynamic load capacity::73.5 kN
series::NU2
static load capacity::69.5 kN
D1 ≈:77.4 mm
F:59.5 mm
r1,2 min.:1.1 mm
r3,4 min.:1.1 mm
s max.:1.5 mm
da min.:57 mm
da max.:57.5 mm
db min.:61 mm
Da max.:82.4 mm
ra max.:1 mm
rb max.:1 mm
Basic dynamic load rating C:73.5 kN
Basic static load rating C0:69.5 kN
Fatigue load limit Pu:8.8 kN
Reference speed:8500 r/min
Limiting speed:9000 r/min
Calculation factor kr:0.15
Limiting value e:0.2
Axial load factor Y:0.6
Mass bearing:0.47 kg

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