Product Details

Komatsu BUSHING 21W-70-51340 BUSHING

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu BUSHING 21W-70-51340 BUSHING Size Chart (mm/inches)

CategoryPillow Block Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight9.99
EAN7316576668111
Product GroupM06110
Number of Mounting Holes2
Mounting MethodTapered Adapter Sleeve
Housing Style2 Bolt Pillow Block
Rolling ElementBall Bearing
Housing MaterialCast Iron
Expansion / Non-expansionNon-expansion
Mounting Bolts5/8 Inch
RelubricatableYes
Insert Part Number1213 EK
SealsLabyrinth
Housing Configuration2 Piece Split
Inch - MetricInch
Other FeaturesDouble Row | Medium Duty
Long Description2 Bolt Pillow Block; 2-3/16" Bore; 3" Base to Center Height; Tapered Adapter Sleeve Mount; Ball Bearing; 8-1/8" Minimum Bolt Spacing; 9-1/2" Bolt Spacing Maximum; Relubricatable; C
CategoryPillow Block
UNSPSC31171511
Harmonized Tariff Code8483.20.40.40
NounBearing
Keyword StringPillow Block
Manufacturer URLhttp://www.skf.com
Manufacturer Item NumberSAF 1513
Weight / LBS22
Bolt Spacing Minimum8.125 Inch | 206.375Millimeter
B3 Inch | 76.2 Millimeter
Nominal Bolt Center to Center8.8 Inch | 223 Millimeter
d2.188 Inch | 55.575 Millimeter
D4.5 Inch | 114.3 Millimeter
Actual Bolt Center to Center0 Inch | 0Millimeter
Bolt Spacing Maximum9.5 Inch | 241.3Millimeter
bore diameter:2.1875 in
overall width:4.5000 in
overall length:11.0000 in
seal type:Labyrinth Seal
overall height:5.8125 in
base height:1.0000 in
mounting:Two-Bolt Base
maximum operating temperature:Max 210 °F
bearing type:Spherical Roller
maximum rpm:7000 rpm
bore type:Round
lubrication type:Lubrication Fitting
housing construction:Split Pillow Block
bolt size:0.7500 in
base to bore centerline:3.0000 in
series:SAF1513
housing material:Cast Iron
replacement bearing:1213 EKTN9
locking device:Adapter Mount
weight:23.1 lbs
bearing material:Cast Iron
manufacturer product page:Click here
finish/coating:Blue Alkyd/Acryl Paint (RAL 5001)
manufacturer upc number:7316576668111
da55.563 mm
Da120 mm
Ca39.014 mm
A179.375 mm
A2114.3 mm
ba27.781 mm
H147.637 mm
H176.2 mm
H225.4 mm
J min.206.375 mm
J max.241.3 mm
L279.4 mm
N119.05 mm
R144.45 mm
R215.875 mm
RG1/8 NPT
PG1/8 NPT
h30.163 mm
HousingSAF 513
Stabilizing ring2 x SR-13-0
Labyrinth ring2 x LER 29
End plug (suffix Y)EPR 6
Bearing limiting speed7000 r/min
P60°50.3 kN
P90°30.2 kN
P120°17.8 kN
P150°16 kN
P180°19.1 kN
Pa4.45 kN
Mass pillow block10.5 kg
Cap bolt2 x 1/2-13 UNC
Cap bolt recommended tightening torque81.3 N·m
Cap bolt, SAE grade5
Appropriate attachment bolt size G0.625 in
Initial grease fill107.73 g
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