Bearing NU312E NTN NU312E NTN bearing Size Chart (mm/inches) |
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| Category | Flange Block Bearings |
| Inventory | 0.0 |
| Manufacturer Name | REXNORD |
| Minimum Buy Quantity | N/A |
| Weight | 4.45 |
| EAN | 0698210920968 |
| Product Group | M06288 |
| Number of Mounting Holes | 4 |
| Mounting Method | Concentric Collar |
| Housing Style | 4 Bolt Round Flange Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 13 Millimeter |
| Relubricatable | Yes |
| Insert Part Number | 2050MMU |
| Seals | Clearance Seal |
| Housing Configuration | 1 Piece Solid |
| Pilot Configuration | No Pilot |
| Inch - Metric | Metric |
| Long Description | 4 Bolt Round Flange Block; 50MM Bore; 148MM Bolt Circle; 103.2MM Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Iron; Spherical Roller Bearing; 79.38MM Length Thru Bore; Relubricatable; Cl |
| Other Features | Double Row | Single Collar | With Set Screw |
| Category | Flange Block |
| UNSPSC | 31171501 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Flanged |
| Manufacturer URL | http://www.rexnord.com |
| Manufacturer Item Number | ZB2050MM |
| Manufacturer Internal Number | 6892096 |
| Weight / LBS | 9.8 |
| Cartridge Pilot Depth | 0 Inch | 0 Millimeter |
| D | 3.125 Inch | 79.38 Millimeter |
| d | 1.969 Inch | 50 Millimeter |
| Cartridge Pilot Diameter | 0 Inch | 0 Millimeter |
| Bolt Spacing | 4.063 Inch | 103.2 Millimeter |
| Nominal Bolt Circle Diameter Round | 5.8 Inch | 148 Millimeter |