Product Details

Komatsu 198-43-43250 rod

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 198-43-43250 rod Size Chart (mm/inches)

Bearing numberNUP 2304 ECP
Size (mm)52x20x21
Bore Diameter (mm)52
Outer Diameter (mm)20
Width (mm)21
d20 mm
D52 mm
B21 mm
d131.2 mm
D141.85 mm
F27.5 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
da - min.26.1 mm
db - min.33 mm
Da - max.45.4 mm
ra - max.1 mm
Basic dynamic load rating - C47.5 kN
Basic static load rating - C038 kN
Fatigue load limit - Pu4.8 kN
Reference speed15000 r/min
Limiting speed18000 r/min
Calculation factor - kr0.25
CategoryCylindrical Roller Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight / Kilogram0.23
EAN7316577029232
Product GroupB04144
Bore ProfileStraight
Cage MaterialPolymer
Precision ClassRBEC 1 | ISO P0
Number of Rows of RollersSingle Row
SeparableNo
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC0-Medium
RetainerYes
RelubricatableYes
Inch - MetricMetric
Other FeaturesHigh Capacity | 1 Rib Inner Ring with Side Plate | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description20MM Bore; Straight Bore Profile; 52MM Outside Diameter; 21MM Width; Polymer Cage Matetrial; RBEC 1 | ISO P0; Single Row; Not Separable; No Snap Ring; Relubricatable; C0-Medium Internal Clearance; Ret
CategoryCylindrical Roller Bearing
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer URLhttp://www.skf.com
Manufacturer Item NumberNUP 2304 ECP
Weight / LBS0.507
Bore0.787 Inch | 20 Millimeter
Outside Diameter2.047 Inch | 52 Millimeter
Width0.827 Inch | 21 Millimeter
bore diameter:20 mm
static load capacity:38 kN
outside diameter:52 mm
precision rating:Not Rated
overall width:21 mm
maximum rpm:18000 RPM
flanges:(4) Flanges, Two-Piece Inner 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:21 mm
operating temperature range:Maximum of +300 °F
fillet radius:1 mm
dynamic load capacity:47.5 kN
series:NUP23
d1 ≈31.2 mm
D1 ≈41.85 mm
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.26.1 mm
db min.33 mm
Da max.45.4 mm
ra max.1 mm
Basic dynamic load rating C47.5 kN
Basic static load rating C038 kN
Fatigue load limit Pu4.8 kN
Calculation factor kr0.25
Limiting value e0.3
Axial load factor Y0.4
Mass bearing0.22 kg
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