Product Details

Komatsu FLANGE 20Y-62-81830 FLANGE

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu FLANGE 20Y-62-81830 FLANGE Size Chart (mm/inches)

Bearing numberNNU 4921 B/SPW33
Size (mm)105x145x40
Bore Diameter (mm)105
Outer Diameter (mm)145
Width (mm)40
d105 mm
D145 mm
B40 mm
D1130.8 mm
F118 mm
b5.5 mm
K3 mm
r1,2 - min.1.1 mm
r1,2 - min.1.1 mm
s1.1 mm
da - min.111 mm
da - max.116 mm
db - min.121 mm
Da - max.138.5 mm
ra - max.1 mm
ra - max.1 mm
dn119 mm
Basic dynamic load rating - C130 kN
Basic static load rating - C0260 kN
Fatigue load limit - Pu30 kN
Limiting speed for grease lubrication5300 r/min
Limiting speed for oil lubrication6000 mm/min
Gref15 cm
CategoryCylindrical Roller Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight / Kilogram2.079
EAN7316577014801
Product GroupB04270
Bore ProfileStraight
Cage MaterialBrass
Precision ClassSpecial Precision
Number of Rows of RollersDouble Row
SeparableInner Ring - Both Sides
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC1-Tight
RetainerYes
RelubricatableYes
Inch - MetricMetric
Other FeaturesPlain Inner Ring | 3 Rib Outer Ring | High Precision Bearing | Modified Internal Design | Cage on Outer Ring ID
Long Description105MM Bore; Straight Bore Profile; 145MM Outside Diameter; 40MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight In
CategoryCylindrical Roller Bearing
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer URLhttp://www.skf.com
Manufacturer Item NumberNNU 4921 B/SPW33
Weight / LBS4.583
Bore4.134 Inch | 105 Millimeter
Outside Diameter5.709 Inch | 145 Millimeter
Width1.575 Inch | 40 Millimeter
D1130.8 mm
r1,2 min.1.1 mm
s max.1.1 mm
da min.111 mm
da max.116 mm
db min.121 mm
Da max.138.5 mm
ra max.1 mm
dn119 mm
Basic dynamic load rating C130 kN
Basic static load rating C0260 kN
Fatigue load limit Pu30 kN
Attainable speed for grease lubrication5300 r/min
Attainable speed for oil-air lubrication6000 r/min
Reference grease quantity Gref15 cm³
Static radial stiffness (guideline value)3040 N/µm
Mass bearing2 kg
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