WJ-344016 KOYO (Refer.)Mass(kg) 0.089 Needle roller bearings
| Bearing number | WJ-344016 |
| Brand | KOYO |
| Bore Diameter (mm) | 53.975 |
| Outer Diameter (mm) | 63.500 |
| Fw | 53.975 mm |
| Ew | 63.500 mm |
| Bc | 25.40 mm |
| Weight | 0.089 Kg |
| Basic dynamic load rating (C) | 52.5 kN |
| Basic static load rating (C0) | 92.08 kN |
| (Grease) Lubrication Speed | 5200 r/min |
| Category | Needle Non Thrust Roller Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | KOYO |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.091 |
| EAN | 0060579020609 |
| Product Group – BDI | B04144 |
| Rolling Element | Needle Roller Bearing |
| Component | Roller Assembly Only |
| Enclosure | Not Applicable |
| Self Aligning | No |
| Retainer | Yes |
| Number of Rows of Rollers | Single Row |
| Separable | No |
| Closed End | Not Applicable |
| Inch – Metric | Inch |
| Thrust Bearing | No |
| Long Description | 2-1/8" Bore; 2-1/2" Outside Diameter; 1" Width; Needle Roller Bearing; Roller Assembly Only; Not Applicable Enclosure; No Self Aligning; Yes Retainer; Single Row of Rollers; No Separable; Not Applicable Closed Endn/a Relubricatable |
| Other Features | Radial Roller | Steel Cage |
| 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 | WJ-344016 |
| Weight / LBS | 0.196 |
| Outside Diameter | 2.5 Inch | 63.5 Millimeter |
| Bore | 2.125 Inch | 53.975 Millimeter |
| Width | 1 Inch | 25.4 Millimeter |
| Bearing No. | WJ-344016 |
| Cr | 52.5 |
| C0r | 92.08 |
| Cu | 14.6 |
| Grease lub. | 5200 |
| Oil lub. | 8000 |
| Shaft dia.(h5)(max.) | 53.975 |
| Shaft dia.(h5)(min.) | 53.962 |
| Housing bore dia(G6)(max.) | 63.528 |
| Housing bore dia(G6)(min.) | 63.510 |
| (Refer.)Mass(kg) | 0.089 |
Detailed Parameters
parameter：
| NK10/12 Needle roller bearings | Outer Diameter :17mm ，Bore Diameter :10mm ，Width :12mm ，Size :10x17x12mm ，Brand:JNS |
| NN4922 K Cylindrical roller bearings | Brand:ISO ，Outer Diameter :150mm ，Size :110x150x40mm ，Bore Diameter :110mm |
| MR202820+MI-162020 Needle roller bearings | Brand:NTN ，Outer Diameter :44.45mm ，Size :25.4x44.45x32mm ，Bore Diameter :25.4mm |
| ML71915CVUJ74S Angular contact ball bearings | Width :16mm ，Size :75x105x16mm ，Outer Diameter :105mm ，Brand:SNR ，Bore Diameter :75mm |
| HMK2015 Needle roller bearings | Lw:10.8 mm ，Inner ring reference:IR17X20X16.5 ，Lubrication hole on outer ring:Non/No ，Cr:13 kN ，Mass:0.02 kg ，Dw:2.5 mm |
| DCL88 Needle roller bearings | Mass:0.008 kg ，Lw:8.6 mm ，Inner ring reference:No ，Cr:6.7 kN ，Dw:1.66 mm ，Lubrication hole on outer ring:Non/No |
| 239/600 Spherical roller bearings | Brand:ISB ，Bore Diameter :600mm ，Outer Diameter :800mm ，Width :150mm ，Size :600x800x150mm |
| 6202HT200ZZ Deep groove ball bearings | Size :15x35x11mm ，Outer Diameter :35.000mm ，Bore Diameter :15.000mm ，Brand:SNR |
| M-20121 Needle roller bearings | Brand:Timken ，Size :31.75x38.1x19.05mm ，Outer Diameter :38.1mm ，Bore Diameter :31.75mm |
| 53414 Thrust ball bearings | Outer Diameter :150mm ，Bore Diameter :70mm ，Brand:NSK ，Size :70x150x63.6mm |
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