NKIA5913 Combined Needle Roller Bearing

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

CategoryFlange Block
Inventory1.0
Minimum Buy QuantityN/A
Weight50.000 lb
Product GroupM06288
Number of Mounting Holes4
Mounting MethodConcentric Collar
Housing Style4 Bolt Square Flange Block
Rolling ElementTapered Roller Bearing
Housing MaterialCast Iron
Expansion / Non-expansionNon-expansion
Mounting Bolts3/4 Inch
RelubricatableYes
SealsDouble Lip Radial
Housing Configuration1 Piece Solid
Pilot ConfigurationNo Pilot
Inch - MetricInch
Long Description4 Bolt Square Flange Block; 3-1/2" Bore; 9.9" Bolt Circle; 7" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Iron; Tapered Roller Bearing; 5" Length Thru Bore; Relubric
Other FeaturesDouble Row | Wide Inner Race | With Set Screw
UNSPSC31171501
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringFlanged
Manufacturer Item NumberE-4BF-TRB-3 1/2
Weight / LBS50
Cartridge Pilot Diameter0 Inch | 0 Millimeter
D5 Inch | 127 Millimeter
Cartridge Pilot Depth0 Inch | 0 Millimeter
Nominal Bolt Circle Diameter Round9.9 Inch | 251.7 Millimeter
d3.5 Inch | 88.9 Millimeter
Bolt Spacing7 Inch | 177.8 Millimeter
Shaft Size3.5 in
Shaft Size TypeImperial
UPC Code053893540467
Dimension B5 in
Dimension L9-1/4 in
Dimension A4-1/2 in
Dimension J7 in
Dimension A21/4 in
Bolt Diameter3/4 in
Dimension A11-7/8 in
Dimension D 17-1/4 in
Dimension d15-17/32 in
e0.50
X (if Fa/Fr ≤ e)0.87
Y (if Fa/Fr ≤ e)1.71
X (if Fa/Fr > e)0.7
Y (if Fa/Fr > e)2.07
K Factor1.19
C90 Dynamic Load Rating219600 lb
C0 Static Load Rating108600 lb
Fa-max Maximum Permissible Thrust Load35181 lb
Fr-max Maximum Allowable Slip Fit Radial Load416000 lb
Max. Speed51640 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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