SKF Cylindrical Roller Bearing: 228, 140 mm Bore, 250 mm OD, 42 mm Overall Wd
The SKF Cylindrical Roller Bearing: 228 is a high-clearance cylindrical roller bearing with an NJ design, featuring a 140 mm bore, 250 mm OD, and 42 mm overall width. This metric bearing, manufactured under part…
SKU 3G-OTH-102683
Also listed as: NJ228ECJC3 · NJ 228 ECJ C3 · NJ-228-ECJ-C3
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Product Description
The SKF Cylindrical Roller Bearing: 228 is a high-clearance cylindrical roller bearing with an NJ design, featuring a 140 mm bore, 250 mm OD, and 42 mm overall width. This metric bearing, manufactured under part number NJ 228 ECJ/C3, is constructed with alloy steel rings. It is identified by bearing industry number 228.
Frequently Asked Questions
What is the SKF NJ 228 ECJ/C3 cylindrical roller bearing used for?
The SKF NJ 228 ECJ/C3 is a high-clearance cylindrical roller bearing designed for applications requiring radial load support and axial displacement, such as in gearboxes, pumps, and electric motors. Its NJ design allows the inner ring to float axially, accommodating thermal expansion in rotating machinery.
What are the specifications of the SKF NJ 228 ECJ/C3 bearing?
The SKF NJ 228 ECJ/C3 has a 140 mm bore, 250 mm OD, and 42 mm overall width. It is a metric cylindrical roller bearing with alloy steel rings and a C3 internal clearance. The bearing industry number is 228, and the design is NJ, allowing axial movement of the inner ring.
Where to buy the SKF NJ 228 ECJ/C3 bearing worldwide?
3G Electric supplies the SKF NJ 228 ECJ/C3 bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric cylindrical roller bearing.
How to select the correct SKF cylindrical roller bearing for an application?
To select the correct SKF cylindrical roller bearing, match the bore, OD, and width to your shaft and housing dimensions. Consider load ratings, speed limits, and internal clearance (e.g., C3 for high-clearance). The NJ design accommodates axial shaft expansion. Consult SKF's technical data for specific application requirements.
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3G Electric supplies SKF high-clearance cylindrical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
