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LINK-BELT spherical roller bearings, 230 series: dimensions and part numbers
The LINK-BELT 230 series of spherical roller bearings brings together 33 part numbers in our catalogue across 14 basic sizes, from 23044 to 23096: bore (d) from 220 to 480 mm and outside diameter (D) from 340 to 700 mm. Every part number in the table links to its own page, where you can request a quote via WhatsApp or email.
230 series dimension table
| Basic designation | d | D | B | Same size | Variants |
|---|---|---|---|---|---|
| 23044 | 220 | 340 | 90 | 220x340x90 | |
| 23048 | 240 | 360 | 92 | 240x360x92 | |
| 23052 | 260 | 400 | 104 | 260x400x104 | |
| 23056 | 280 | 420 | 106 | 280x420x106 | |
| 23060 | 300 | 460 | 118 | 300x460x118 | |
| 23064 | 320 | 480 | 121 | 320x480x121 | |
| 23068 | 340 | 520 | 133 | 340x520x133 | |
| 23072 | 360 | 540 | 134 | 360x540x134 | |
| 23076 | 380 | 560 | 135 | 380x560x135 | |
| 23080 | 400 | 600 | 148 | 400x600x148 | |
| 23084 | 420 | 620 | 150 | 420x620x150 | |
| 23088 | 440 | 650 | 157 | 440x650x157 | |
| 23092 | 460 | 680 | 163 | 460x680x163 | |
| 23096 | 480 | 700 | 165 | 480x700x165 |
Every part number in this series carries a suffix after the basic designation. The most frequent LINK-BELT suffixes, with the number of sizes they appear in: LBC3 (14), LBKC3 (14), and K (5). The suffix defines the variant (sealing, cage, internal clearance or other options): to request a quote, send us the full part number marked on the bearing, the box or the drawing.
How to read the part number: 230 gives the bearing type and the dimension series; for the same bore, each series has a different outside diameter and width. What follows is the bore code: from 04 upwards, multiplying by 5 gives the bore in millimetres (in the 23044, 44 × 5 = 220 mm).
The table gives the boundary dimensions of each basic designation according to ISO 15, in millimetres: d is the bore, D the outside diameter and B the width. These are standardised dimensions: the same basic designation has the same dimensions in every brand.
If the part number on the bearing can no longer be read, measure the bore, the outside diameter and the width, and find the matching row: with that size and the variant you need, we will quote it.
Other LINK-BELT spherical roller bearings series
Which LINK-BELT 230 series bearing do you need?
Send us the full part number, or the size and the variant, with the quantity: we will quote it via WhatsApp or email.