NNTR80X200X90-2ZL Yoke Type Track Roller 80x200x90mm wholesalers

NNTR80X200X90-2ZL Yoke Type Track Roller 80x200x90mm wholesalers Manufacturers 0.0 Inventory , Online Wholesale Suppliers‎ Bearing Wholesalers N/A Minimum Buy Quantity ! Flange Block Category

Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:25 lb
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Round Flange Block
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Product Details

CategoryFlange Block
Inventory0.0
Minimum Buy QuantityN/A
Weight25 lb
Product GroupM06288
Number of Mounting Holes4
Mounting MethodConcentric Collar
Housing Style4 Bolt Round Flange Block
Rolling ElementTapered Roller Bearing
Housing MaterialCast Iron
Expansion / Non-expansionNon-expansion
Mounting Bolts5/8 Inch
RelubricatableYes
SealsDouble Lip Radial
Housing Configuration1 Piece Solid
Pilot ConfigurationWith Pilot
Inch - MetricInch
Long Description4 Bolt Round Flange Block; 3" Bore; 7-1/2" Bolt Circle; 5.3" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Iron; Tapered Roller Bearing; 4-1/2" Length Thru Bore; Relub
Other FeaturesDouble Row | Wide Inner Race | With Set Screw
UNSPSC31171501
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringFlanged
Manufacturer Item NumberE-PF-TRB-3
Weight / LBS10
Nominal Bolt Circle Diameter Round7.5 Inch | 190 Millimeter
Cartridge Pilot Diameter6.375 Inch | 161.92 Millimeter
D4.5 Inch | 114.3 Millimeter
d3 Inch | 76.2 Millimeter
Cartridge Pilot Depth2.438 Inch | 61.925 Millimeter
Bolt Spacing5.3 Inch | 134.7 Millimeter
Shaft Size3 in
Shaft Size TypeImperial
UPC Code053893778679
Nose Diameter5.99 in
Nose Bore Diameter4.7 in
Dimension B4-1/2 in
Dimension H8-3/4 in
Dimension A3-11/16 in
Dimension N25.300 in
Dimension J7-1/2 in
Dimension A31-1/2 in
Bolt Diameter5/8 in
Dimension E2 in
Dimension A13/4 in
Dimension D 16-3/8 in
Dimension d14-23/32 in
Dimension A21-1/4 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 Rating212300 lb
C0 Static Load Rating61200 lb
Fa-max Maximum Permissible Thrust Load35181 lb
Fr-max Maximum Allowable Slip Fit Radial Load410000 lb
Max. Speed52060 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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