Need pricing for 30208J?
Get a competitive quote from our engineering team — no obligation.
This part is currently out of stock
4 in-stock alternatives found — cross-referenced equivalents ready to ship:
Machine breakdown? Call us now
We typically respond within 1 hour during business hours.
01709 878282Monday – Friday, 8:00am – 5:00pm
30208J
Single Row Tapered Roller Bearing
30208J
Single Row Tapered Roller Bearing
The NSK 30208J is a precision single row tapered roller bearing featuring 40mm bore, 80mm OD, and 19.75mm width. This open chrome steel bearing is built by NSK to excel in demanding steel and wind power applications.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Need pricing for this part?
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
The NSK 30208J is a precision single row tapered roller bearing featuring 40mm bore, 80mm OD, and 19.75mm width. This open chrome steel bearing is built by NSK to excel in demanding steel and wind power applications.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Technical Dimensions & Load Ratings
Confirm these values match your shaft, housing and application requirements before ordering.
Dimensions
| Bore Diameter (d) | 40mm |
| Outer Diameter (D) | 80mm |
| Width (B) | 19.75mm |
30208J
Single Row Tapered Roller Bearing
Technical Specifications
| Part Number | 30208J |
| Brand | NSK |
| Bearing Type | Single Row Tapered Roller Bearing |
| Material | Chrome Steel |
| Bore (Inner Diameter) | 40 mm |
| Outer Diameter | 80 mm |
| Width / Thickness | 19.75 mm |
Enquire About the NSK 30208J
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Technical Datasheet
Download full specifications for 30208J — dimensions, load ratings, and material data.
NSK Technical Resources
Have a competitor's part number?
Type it in and we'll show you the equivalent part we stock — any brand, any format.
Engineering support
Our experienced MRO products specialists are on hand to offer practical solutions to your problems and can assist with an on-site visit.
Call us01709 878282
About the NSK 30208J
The NSK 30208J, is a single row tapered roller bearing, featuring a 40mm bore, 80mm outer diameter, and 19.75mm width, manufactured from chrome steel, and is extended stock at Buy Bearings.
The NSK 30208J is a precision single row tapered roller bearing featuring 40mm bore, 80mm OD, and 19.75mm width. This open chrome steel bearing is built by NSK to excel in demanding steel and wind power applications.
Key Specifications
The 30208J single row tapered roller bearing is specified with 40mm bore (inner diameter), 80mm outer diameter, 19.75mm width. The chrome steel construction provides excellent wear resistance and durability in demanding operating conditions.
Common Applications
Single Row Tapered Roller Bearings are commonly used in:
About Single Row Tapered Roller Bearings
Tapered roller bearings use conical rollers and raceways to handle combined radial and axial loads. Their robust design provides high load capacity and stiffness, making them ideal for heavy-duty applications such as vehicle wheels and gearboxes.
Why Buy the 30208J from Buy Bearings?
- UK-authorised distributor with genuine NSK products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
Frequently Asked Questions
What is a 30208J bearing?
The 30208J is a NSK Single Row Tapered Roller Bearing with a 40mm bore, 80mm outer diameter and 19.75mm width. It is Extended Stock at Buy Bearings.
What are the 30208J dimensions?
The 30208J measures 40mm bore (inner diameter) × 80mm outer diameter × 19.75mm width.
Is the 30208J in stock?
The 30208J is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same single row tapered roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
Related Parts — Seals & Bushings
Matching seals and bushings for 40mm shaft diameter — complementary components for your bearing.
