1/8X1/4X3/32 Open Bearing R144-OP (100 Units)

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

CategoryPillow Block
Inventory54.0
Minimum Buy QuantityN/A
Weight29 lb
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 Bolts3/4 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; 2-15/16" Bore; 3-1/8" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 9-5/16" Minimum Bolt Spacing; 9-11/16" Bolt Spacing Maximum; Relu
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Manufacturer Item NumberE-P2B-TRB-2 15/16
Weight / LBS29
B3.125 Inch | 79.38 Millimeter
Bolt Spacing Minimum9.313 Inch | 236.54Millimeter
Actual Bolt Center to Center0 Inch | 0Millimeter
d2.938 Inch | 74.625 Millimeter
Bolt Spacing Maximum9.688 Inch | 246.075Millimeter
Nominal Bolt Center to Center9.5 Inch | 241.3 Millimeter
D4.5 Inch | 114.3 Millimeter
Shaft Size2.9375 in
Shaft Size TypeImperial
UPC Code053893592930
Dimension B4-1/2 in
Dimension L12 in
Dimension A3 in
Dimension J Min.9-5/16 in
Dimension J Max.9-11/16 in
Bolt Diameter3/4 in
Dimension N27/32 in
Dimension N11 in
Dimension H11-7/8 in
Dimension H26-1/4 in
Dimension d14-23/32 in
Dimension H3-1/8 in
e0.46
X (if Fa/Fr ≤ e)0.87
Y (if Fa/Fr ≤ e)1.87
X (if Fa/Fr > e)0.7
Y (if Fa/Fr > e)2.26
K Factor1.30
C90 Dynamic Load Rating112300 lb
C0 Static Load Rating61200 lb
Fa-max Maximum Permissible Thrust Load25181 lb
Fr-max Maximum Allowable Slip Fit Radial Load310000 lb
Max. Speed42060 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
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Company Profile

Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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