Product Details

Komatsu 3RB-50-52520KF PAD

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 3RB-50-52520KF PAD Size Chart (mm/inches)

CategoryPillow Block Bearings
Inventory30.0
Manufacturer NameTIMKEN
Minimum Buy QuantityN/A
Weight10.44
EAN0053893593920
Product GroupM06288
Number of Mounting Holes2
Mounting MethodConcentric Collar
Housing Style2 Bolt Pillow Block
Rolling ElementTapered Roller Bearing
Housing MaterialCast Iron
Expansion / Non-expansionNon-expansion
Mounting Bolts5/8 Inch
RelubricatableYes
SealsDouble Lip Radial
Housing Configuration1 Piece Solid
Inch - MetricInch
Other FeaturesDouble Row | Wide Inner Race | With Set Screw
Long Description2 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 8-3/8" Minimum Bolt Spacing; 8-5/8" Bolt Spacing Maximum; Relubric
CategoryPillow Block
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Manufacturer URLhttp://www.timken.com
Manufacturer Item NumberE-P2B-TRB-2 7/16
Weight / LBS23
Bolt Spacing Minimum8.375 Inch | 212.725Millimeter
B2.75 Inch | 69.85 Millimeter
Actual Bolt Center to Center0 Inch | 0Millimeter
d2.438 Inch | 61.925 Millimeter
Nominal Bolt Center to Center8.5 Inch | 215.5 Millimeter
Bolt Spacing Maximum8.625 Inch | 219.075Millimeter
D4 Inch | 101.6 Millimeter
Shaft Size 2.4375 in
Shaft Size TypeImperial
Weight23 lb
UPC Code053893593920
Dimension B 4 in
Dimension L 10-1/2 in
Dimension A 2-7/8 in
Dimension J Min. 8-3/8 in
Dimension J Max. 8-5/8 in
Bolt Diameter 5/8 in
Dimension N 3/4 in
Dimension N1 7/8 in
Dimension H1 1-5/8 in
Dimension H2 5-23/32 in
Dimension d1 4-1/16 in
Dimension H 2-3/4 in
e0.40
X (if Fa/Fr ≤ e)0.87
Y (if Fa/Fr ≤ e)2.17
X (if Fa/Fr > e)0.7
Y (if Fa/Fr > e)2.63
K Factor1.51
C90 Dynamic Load Rating111600 lb
C0 Static Load Rating54000 lb
Fa-max Maximum Permissible Thrust Load23454 lb
Fr-max Maximum Allowable Slip Fit Radial Load39500 lb
Max. Speed42420 rpm
NoteNote: All units have a 1/8 pipe thread grease fittingThe Maximum Permissible Thrust Load applies to conditions of slip fit with set screw mounting or in applications where a large moment loading occur
All Products Contact Now