LRU25.4 Linear Roller Coal Winning Machine Bearing 25.4x73x19.05mm
Enjoy Pioneer Machinery Source High Margins on Competitive COAL WINNING MACHINE BEARING Pricing.Great Wholesale Products at 0.0 Inventory Low Flange Block Category Costs.
| Category: | Flange Block |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 44 lb |
| Product Group: | M06288 |
| Number of Mounting Holes: | 4 |
| Mounting Method: | Concentric Collar |
| Housing Style: | 4 Bolt Round Flange Block |
Product Details
| Category | Flange Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 44 lb |
| Product Group | M06288 |
| Number of Mounting Holes | 4 |
| Mounting Method | Concentric Collar |
| Housing Style | 4 Bolt Round 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 | With Pilot |
| Inch - Metric | Inch |
| Long Description | 4 Bolt Round Flange Block; 3-1/4" Bore; 8.6" Bolt Circle; 6.1" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Iron; Tapered Roller Bearing; 5" Length Thru Bore; Relubri |
| 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-PF-TRB-3 1/4 |
| Weight / LBS | 44 |
| Bolt Spacing | 6.1 Inch | 154.9 Millimeter |
| Cartridge Pilot Diameter | 7.375 Inch | 187.32 Millimeter |
| Cartridge Pilot Depth | 2.5 Inch | 63.5 Millimeter |
| d | 3.25 Inch | 82.55 Millimeter |
| D | 5 Inch | 127 Millimeter |
| Nominal Bolt Circle Diameter Round | 8.6 Inch | 218.4 Millimeter |
| Shaft Size | 3.25 in |
| Shaft Size Type | Imperial |
| UPC Code | 053893778884 |
| Nose Diameter | 6.89 in |
| Nose Bore Diameter | 5.8 in |
| Dimension B | 5 in |
| Dimension H | 10-1/4 in |
| Dimension A | 4-3/16 in |
| Dimension N2 | 6.100 in |
| Dimension J | 8-5/8 in |
| Dimension A3 | 1-1/4 in |
| Bolt Diameter | 3/4 in |
| Dimension E | 2-7/16 in |
| Dimension A1 | 15/16 in |
| Dimension D 1 | 7-3/8 in |
| Dimension d1 | 5-17/32 in |
| Dimension A2 | 1-11/16 in |
| e | 0.50 |
| 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 Factor | 1.19 |
| C90 Dynamic Load Rating2 | 19600 lb |
| C0 Static Load Rating | 108600 lb |
| Fa-max Maximum Permissible Thrust Load3 | 5181 lb |
| Fr-max Maximum Allowable Slip Fit Radial Load4 | 16000 lb |
| Max. Speed5 | 1640 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 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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