- Loyal
- NA4903
NA4903 Bearing | Loyal
NA4903 PDF download| NA4903 interchange KOYO NA4903 | |
| NA4903 cross reference KOYO NA4903 | |
| NA4903 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA4903 |
| C | 13 mm |
| S | 1 mm |
| B | 13 mm |
| D | 30 mm |
| d | 17 mm |
| Fw | 22 mm |
| Noun | Bearing |
| Bore | 0.669 Inch | 17 Millimeter |
| Width | 0.512 Inch | 13 Millimeter |
| Weight | 0,04 Kg |
| UNSPSC | 31171512 |
| r5 min. | 0,3 mm |
| Retainer | Yes |
| Category | Needle Non Thrust Roller Bearing |
| Separable | Inner Ring - Both Sides |
| Size (mm) | 17x30x13 |
| Enclosure | Open |
| Component | Complete with Outer and Inner Ring |
| Inventory | 0.0 |
| Closed End | No |
| Width (mm) | 13 |
| Weight / LBS | 0.088 |
| Product Group | B04144 |
| Inch - Metric | Metric |
| Self Aligning | No |
| Thrust Bearing | No |
| Other Features | Plain Inner Ring | 2 Rib Outer Ring | Steel Cage | Oil Hole |
| Keyword String | Needle |
| Relubricatable | Yes |
| Bearing number | NA4903 |
| Rolling Element | Needle Roller Bearing |
| Manufacturer URL | http://www.koyousa.com |
| Long Description | 17MM Bore; 30MM Outside Diameter; 13MM Width; Needle Roller Bearing; Complete with Outer and Inner Ring; Open Enclosure; No Self Aligning; Retainer; Single Row of Rollers; Inner Ring - Both Sides Sepa |
| Outside Diameter | 1.181 Inch | 30 Millimeter |
| Weight / Kilogram | 0.04 |
| Manufacturer Name | KOYO |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 30 |
| Minimum Buy Quantity | N/A |
| Harmonized Tariff Code | 8482.40.00.00 |
| Manufacturer Item Number | NA4903 |
| Number of Rows of Rollers | Single Row |
| (Grease) Lubrication Speed | 20000 r/min |
| Basic static load rating (C0) | 16,4 kN |
| Basic dynamic load rating (C) | 12,2 kN |
UCTH209-26J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH209-26J-300
SDI: B-1/4-28UNF
SD: 1 5/8
UCTH212-39J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-39J-300
SDI: B-R1/8
SD: 2 7/16
UCTH208-24J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-24J-300
SDI: B-1/4-28UNF
SD: 1 1/2
