Product Details

Komatsu 144-40-22240 rod

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 144-40-22240 rod Size Chart (mm/inches)

Bearing numberNU 219 ECP
Size (mm)170x95x32
Bore Diameter (mm)170
Outer Diameter (mm)95
Width (mm)32
d95 mm
D170 mm
B32 mm
D1147.4 mm
F112.5 mm
r1,2 - min.2.1 mm
r3,4 - min.2.1 mm
s1.7 mm
da - min.107 mm
da - max.110 mm
db - min.115 mm
Da - max.157.8 mm
ra - max.2 mm
rb - max.2 mm
Basic dynamic load rating - C255 kN
Basic static load rating - C0265 kN
Fatigue load limit - Pu32.5 kN
Reference speed4300 r/min
Limiting speed4800 r/min
Calculation factor - kr0.15
CategoryCylindrical Roller Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight / Kilogram2.92
EAN7316577028921
Product GroupB04144
Bore ProfileStraight
Cage MaterialPolymer
Precision ClassRBEC 1 | ISO P0
Number of Rows of RollersSingle Row
SeparableInner Ring - Both Sides
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC0-Medium
RetainerYes
RelubricatableYes
Inch - MetricMetric
Other FeaturesHigh Capacity | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description95MM Bore; Straight Bore Profile; 170MM Outside Diameter; 32MM Width; Polymer Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium In
CategoryCylindrical Roller Bearing
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer URLhttp://www.skf.com
Manufacturer Item NumberNU 219 ECP
Weight / LBS6.431
Width1.26 Inch | 32 Millimeter
Bore3.74 Inch | 95 Millimeter
Outside Diameter6.693 Inch | 170 Millimeter
bore diameter:95 mm
static load capacity:265 kN
outside diameter:170 mm
precision rating:Not Rated
overall width:32 mm
maximum rpm:4800 RPM
flanges:(2) Outer Ring
bearing material:Steel
bore type:Straight
cage material:Polyamide
number of rows:1
finish/coating:Uncoated
internal clearance:C0
closure type:Open
ring separation:Separable Ring
outer ring width:32 mm
operating temperature range:Maximum of +300 °F
fillet radius:2 mm
dynamic load capacity:255 kN
series:NU2
D1 ≈147.4 mm
r1,2 min.2.1 mm
r3,4 min.2.1 mm
s max.1.7 mm
da min.107 mm
da max.110 mm
db min.115 mm
Da max.157.8 mm
ra max.2 mm
rb max.2 mm
Basic dynamic load rating C255 kN
Basic static load rating C0265 kN
Fatigue load limit Pu32.5 kN
Calculation factor kr0.15
Limiting value e0.2
Axial load factor Y0.6
Mass bearing2.86 kg
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