B-56 KOYO 7.938×12.700×9.53mm Long Description 5/16" Bore; 1/2" Outside Diameter; 3/8" Width; Needle Roller Bearing; Roller Assembly with Outer Ring – No Inner Ring; Open Enclosure; No Self Aligning; No Retainer; Single Row of Rollers; No Separable; No Closed EndNo Relubricatable Needle roller bearings
| Bearing number | B-56 |
| Size (mm) | 7.938×12.700×9.53 |
| Brand | KOYO |
| Bore Diameter (mm) | 7.938 |
| Outer Diameter (mm) | 12.700 |
| Width (mm) | 9.53 |
| Fw | 7.938 mm |
| D | 12.700 mm |
| C | 9.53 mm |
| Weight | 0.005 Kg |
| Basic dynamic load rating (C) | 5.25 kN |
| Category | Needle Non Thrust Roller Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | KOYO |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.004 |
| EAN | 0605790198137 |
| Product Group – BDI | B04144 |
| Rolling Element | Needle Roller Bearing |
| Component | Roller Assembly with Outer Ring – No Inner Ring |
| Enclosure | Open |
| Self Aligning | No |
| Retainer | No |
| Number of Rows of Rollers | Single Row |
| Separable | No |
| Closed End | No |
| Inch – Metric | Inch |
| Relubricatable | No |
| Thrust Bearing | No |
| Long Description | 5/16" Bore; 1/2" Outside Diameter; 3/8" Width; Needle Roller Bearing; Roller Assembly with Outer Ring – No Inner Ring; Open Enclosure; No Self Aligning; No Retainer; Single Row of Rollers; No Separable; No Closed EndNo Relubricatable |
| Other Features | 2 Rib Outer Ring | Drawn Cup Bearing | Full Complement |
| Category – BDI | Needle Non Thrust Roller Bearing |
| UNSPSC | 31171512 |
| Harmonized Tariff Code | 8482.40.00.00 |
| Noun | Bearing |
| Keyword String | Needle |
| Manufacturer URL | http://www.koyousa.com |
| Manufacturer Item Number | B-56 |
| Weight / LBS | 0.01 |
| Outside Diameter | 0.5 Inch | 12.7 Millimeter |
| Width | 0.375 Inch | 9.525 Millimeter |
| Bore | 0.313 Inch | 7.95 Millimeter |
Detailed Parameters
parameter：
| HMK3013 Needle roller bearings | Brand:NTN ，Outer Diameter :40mm ，Size :30x40x13mm ，Bore Diameter :30mm |
| SL1818/800-E-TB Cylindrical roller bearings | Size :800x980x82mm ，Bore Diameter :800mm ，d:800 mm ，Outer Diameter :980mm ，Width :82mm ，Brand:INA |
| NJ232R Cylindrical roller bearings | Brand:KOYO ，Bore Diameter :160mm ，Width :48mm ，Outer Diameter :290mm ，Size :160x290x48mm |
| NU422-M Cylindrical roller bearings | Bore Diameter :110mm ，Outer Diameter :280mm ，Brand:NKE ，Size :110x280x65mm |
| TC2435 Thrust roller bearings | Dc1:38.1 mm ，Brand:INA ，Size :38.1x55.563x1.984mm ，Width :1.984mm ，Outer Diameter :55.563mm ，Bore Diameter :38.1mm |
| 5S-7008CDLLBG/GNP42 Angular contact ball bearings | Size :40x68x15mm ，Brand:NTN ，Width :15mm ，Outer Diameter :68mm ，Bore Diameter :40mm |
| KSR25-L0-20-10-09-16 Bearing units | Size :25x52x21mm ，Bore Diameter :25mm ，Width :21mm ，Brand:INA ，Outer Diameter :52mm |
| 7814CDT Angular contact ball bearings | Bore Diameter :70mm ，Size :70x90x10mm ，Outer Diameter :90mm ，Brand:CYSD ，Width :10mm |
| NF2976 Cylindrical roller bearings | Size :380x520x82mm ，Outer Diameter :520.000mm ，Bore Diameter :380.000mm ，Brand:NTN |
| 609-ZZ C3 Deep groove ball bearings | Brand:PFI ，Outer Diameter :24mm ，Bore Diameter :9mm ，Size :9x24x7mm |
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