The inner ring, with rollers and cage, can be mounted separately from the outer ring. These separable and interchangeable components facilitate mounting, dismounting and maintenance. By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.
| Bore diameter | 177.8 mm |
| Outside diameter | 227.012 mm |
| Width, total | 30.162 mm |
| Width, inner ring | 30.162 mm |
| Width, outer ring | 23.02 mm |
| Contact angle | 16.367 ° |
| Basic dynamic load rating | 231 kN |
| Basic static load rating | 425 kN |
| Reference speed | 2 000 r/min |
| Limiting speed | 2 400 r/min |
| SKF performance class | SKF Explorer |
| Bearing part | Complete bearing |
| Number of rows | 1 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Cage | Sheet metal |
| Arrangement of contact angle (double-row bearing) | Not applicable |
| Matched arrangement | No |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without |
| Unit system | Inch |
| Product net weight | 2.88 kg |
| eClass code | 23-05-09-10 |
| UNSPSC code | 31171516 |
(177.8X227.012X30.162) (36990/920) (36990/20) (36990/36920) (36990-36920)
| Weight | 2.88 kg |
|---|---|
| Size (mm) | |
| Colour |
Petaling Jaya Motors Supply was established in 1966 providing Bearing and other industrial parts needs for various industries. Thus, in our partnership with you, we bring you our varied expertise garnered from the years of experience in these industries.
© 2026 Petaling Jaya Motors Supply Sdn Bhd (196601000054) (006532-X). All Rights Reserved.
