NTN NN3948 Multi-Row Cylindrical Roller Bearings
| Brand Name |
NTN |
| Model Number |
NN3948 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN NN3948 bearing Size Chart (mm/inches) |
|---|
| Category | Pillow Block Bearings |
| Inventory | 0.0 |
| Manufacturer Name | TIMKEN |
| Minimum Buy Quantity | N/A |
| Weight | 31.326 |
| EAN | 0883450355964 |
| Product Group | M06288 |
| Number of Mounting Holes | 2 |
| Mounting Method | Concentric Collar |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Steel |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 7/8 Inch |
| Relubricatable | Yes |
| Insert Part Number | 22220 |
| Seals | Double Lip Viton |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Single Collar | SN Style | With Set Screw |
| Long Description | 2 Bolt Pillow Block; 4" Bore; 4-59/64" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 12.56" Minimum Bolt Spacing; 14.41" Bolt Spacing Maximum; Relubrica |
| Category | Pillow Block |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer URL | http://www.qmbearings.com |
| Manufacturer Item Number | QASN20A400SC |
| Weight / LBS | 79 |
| Nominal Bolt Center to Center | 13.5 Inch | 342.5 Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| d | 4 Inch | 101.6 Millimeter |
| B | 4.921 Inch | 125 Millimeter |
| Bolt Spacing Maximum | 14.41 Inch | 366.014Millimeter |
| D | 4.61 Inch | 117.094 Millimeter |
| Bolt Spacing Minimum | 12.56 Inch | 319.024Millimeter |