SEST206N Bearing Unit Interchange Inserts pillow block Latest 2018

Category: Flange Block
Inventory: 2.0
Minimum Buy Quantity: N/A
Weight: 26 lb
Product Group: M06288
Number of Mounting Holes: 4
Mounting Method: Concentric Collar
Housing Style: 4 Bolt Square Flange Block
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Product Details

Category Flange Block
Inventory 2.0
Minimum Buy Quantity N/A
Weight 26 lb
Product Group M06288
Number of Mounting Holes 4
Mounting Method Concentric Collar
Housing Style 4 Bolt Square Flange Block
Rolling Element Tapered Roller Bearing
Housing Material Cast Iron
Expansion / Non-expansion Non-expansion
Mounting Bolts 3/4 Inch
Relubricatable Yes
Seals Double Lip Radial
Housing Configuration 1 Piece Solid
Pilot Configuration No Pilot
Inch - Metric Inch
Long Description 4 Bolt Square Flange Block; 3" Bore; 8-1/2" Bolt Circle; 6" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Iron; Tapered Roller Bearing; 4-1/2" Length Thru Bore; Relubr
Other Features Double Row | Wide Inner Race | With Set Screw
UNSPSC 31171501
Harmonized Tariff Code 8483.20.40.80
Noun Bearing
Keyword String Flanged
Manufacturer Item Number E-4BF-TRB-3
Weight / LBS 26
d 3 Inch | 76.2 Millimeter
D 4.5 Inch | 114.3 Millimeter
Bolt Spacing 6 Inch | 152.4 Millimeter
Cartridge Pilot Diameter 0 Inch | 0 Millimeter
Cartridge Pilot Depth 0 Inch | 0 Millimeter
Nominal Bolt Circle Diameter Round 8.5 Inch | 215 Millimeter
Shaft Size 3 in
Shaft Size Type Imperial
UPC Code 053893537221
Dimension B 4-1/2 in
Dimension L 7-3/4 in
Dimension A 3-15/16 in
Dimension J 6 in
Dimension A2 3/16 in
Bolt Diameter 3/4 in
Dimension A1 1-5/8 in
Dimension D 1 6 in
Dimension d1 4-23/32 in
e 0.46
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 Factor 1.30
C90 Dynamic Load Rating2 12300 lb
C0 Static Load Rating 61200 lb
Fa-max Maximum Permissible Thrust Load3 5181 lb
Fr-max Maximum Allowable Slip Fit Radial Load4 10000 lb
Max. Speed5 2060 rpm
Note Note: 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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Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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