BH-1610 Koyo Inch Series Heavy-Duty Full Complement Drawn Cup Needle Roller Bearing, 1"
The BH-1610 is a premium, high-capacity inch-series drawn cup needle roller bearing engineered for high radial load-carrying applications with a compact cross-section. Featuring a full complement of uncaged rollers inside a thin-walled, precision-drawn outer ring, this design maximizes the total contact area to deliver exceptional load limits compared to standard caged roller alternatives. The mechanical inward-turned lips of the outer cup ensure positive radial retention of the rollers. Optimized to run directly on a hardened and ground shaft (or compatible inner ring like the IR-1212), it provides an ultra-reliable, compact rotational solution for heavy machinery, power transmissions, and automotive sub-assemblies where radial mounting footprint is highly restricted.
Parameter | Specification |
|---|---|
Brand Premium Options | Koyo (JTEKT) / Timken |
Model Number | BH-1610 |
Measurement Unit System | Imperial (Inch Series) |
Component Type | Heavy-Duty Full Complement Drawn Cup Needle Roller Bearing |
Cage Design | Uncaged (Full Complement Rollers for Max Load Capacity) |
Inside Diameter (ID / Shaft Size) | 1.000 in (25.40 mm) |
Outside Diameter (OD) | 1.3125 in / 1-5/16 in (33.34 mm) |
Width (C / Thickness) | 0.625 in / 5/8 in (15.88 mm) |
Basic Dynamic Load Rating (C) | 22.0 kN (approx. 4,950 lbf) |
Basic Static Load Rating (C0) | 36.8 kN (approx. 8,280 lbf) |
Limiting Speed (Grease) | 3,400 RPM |
Limiting Speed (Oil) | 5,200 RPM |
Closure Type | Open Ends |
Lubrication Feature | Standard Oiled / Without Outer Ring Oil Hole |
Compatible Inner Ring (Optional) | IR-1212 (If shaft is not hardened and ground) |
Temperature Operating Range | -30°C to 110°C |
Ssaoco Dammam
- Started from: Jul 10, 2025
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