FREE delivery on orders over €150
Product Specifications:
| Item | Needle Roller Bearing |
| Application | Automobile Field, Drive-Lines, Engine, Industrial Machinery Field, Steering Systems, Transmission, Wind Power Generation |
| Bearing Design | J |
| Bearing Industry No. | 78 |
| Bore Dia. | 0.438" |
| Bore Diameter | 7/16" |
| Cage Material | Steel |
| Cage Material Grade | SUJ 2 |
| Closure | Open |
| Dynamic Radial Load Capacity | 1430 lbf. |
| Full Complement | No |
| Lubricant Material | Grease, Oil |
| Lubrication Openings | Not Applicable |
| Max. Speed | 17000/26000 RPM |
| Max. Temp. | 248°F |
| Min. Temp. | -22°F |
| Needle Bearing Type | Drawn Cup Needle Roller Bearing |
| Number Of Rows | 1 |
| Outside Dia. | 5/8" |
| Overall Width | 1/2" |
| Ring Material | Alloy Steel |
| Ring Material Grade | SUJ 2 |
| Roller Material | Alloy Steel |
| Roller Material Grade | SUJ 2 |
| Static Radial Load Capacity | 1720 lbf. |
| Width | 1/2" |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 1.6 |
| Ship width (cm) | 1.6 |
| Country of Origin | US |
Product Variants
| Model | Bore Dia. | Outside Dia. | Closure | Cage Material | Ring Material Grade | Overall Width | Lubrication Openings | Roller Material Grade | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| IR-242816 | 1 1/2" | 1 3/4" | - | - | - | 1" | - | - | €62.90 | |
| IR-2020 | 1 1/4" | 1 1/2" | - | - | - | 1.265" | - | - | €81.11 | |
| IR-1816 | 1 1/8" | 1 3/8" | - | - | Grade SU2 | 1.015" | - | - | €141.41 | |
| IR-1916 | 1.188" | 1 1/2" | - | - | Grade SU2 | - | - | - | €80.19 | |
| IR-283624 | 1 3/4" | 2 1/4" | - | - | - | 1 1/2" | - | - | €77.28 | |
| IR-162016 | 1" | 1 1/4" | - | - | Grade SU2 | 1" | - | - | €46.76 | |
| IR-1616 | 1" | 1 1/4" | - | - | Grade SU2 | 1.015" | - | - | €62.24 |
Explore More
- ATRIX INTERNATIONAL
- KEYSHAFT
- MITUTOYO
- R STAHL
- SUGATSUNE
- Voice Data Jacks
- Wallpaper Tools
- Thrust Bearings
- Chain Couplings
- Locking Helical Inserts
- MEMPHIS GLOVE Ninja BNF Work Gloves, 15 Gauge, Coated Palm and Fingertips
- VIEGA PROPRESS Tees, Copper, Press x Press x Press
- TYGON SE 200 Tubings
- ANVIL C100 Series Cable Spools
- ANVIL ASLS Series Clamping Nuts With Long Spring
- OSG Carbide Drill Micrograin
- ACCUFORM SIGNS Tough-Mark Series Do Not Enter Floor Marking Tape
- ARLINGTON INDUSTRIES Connectors, Zinc Die-Cast, 90 Degree
- ZSI-FOSTER FJT Series Plugs, 1/2 Inch
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
KOYO J-78 Needle Roller Bearing, J, 78, 7/16 Inch Bore, 5/8 Inch Od, Open, 0.5 Inch Overall Width
€14.13 /unit


