NSK vs FAG: equivalent part numbers
304 designations exist with the same code in NSK and in FAG, and both product pages are in the MR catalog. The table groups them by subcategory.
What NSK and FAG have in common
Most bearings, sleeves, nuts and housings are designated by standard: ISO for metric series, and the UC/UCP designation that every brand uses for housings with insert bearings. That is why the same code in two brands means the same series and the same main mounting dimensions: bore, outside diameter and width, or the housing dimensions.
What can differ between brands are the suffixes: sealing or shielding, internal clearance, cage, grease or tolerance. Each manufacturer writes them its own way, so the equivalence is confirmed with the full designation, not just the base number.
What to check before switching brands
- If the equipment manufacturer specifies a brand or a suffix, follow it: it may be tied to the warranty or to the service life calculation.
- On critical equipment, also compare load rating and limiting speed in both brands' data sheets.
- If the storeroom works with a single brand, keeping it simplifies replacement.
Part numbers with a page in NSK and in FAG
| Code | NSK | FAG | Subcategory | Dimensions |
|---|---|---|---|---|
| 51100 | NSK 51100 | FAG | Thrust ball bearings | 10x24x9 mm |
| 51101 | NSK 51101 | FAG | Thrust ball bearings | 12x26x9 mm |
| 51102 | NSK 51102 | FAG | Thrust ball bearings | 15x28x9 mm |
| 51103 | NSK 51103 | FAG | Thrust ball bearings | 17x30x9 mm |
| 51104 | NSK 51104 | FAG | Thrust ball bearings | 20x35x10 mm |
| 51105 | NSK 51105 | FAG | Thrust ball bearings | 25x42x11 mm |
| 51106 | NSK 51106 | FAG | Thrust ball bearings | 30x47x11 mm |
| 51107 | NSK 51107 | FAG | Thrust ball bearings | 35x52x12 mm |
| 51108 | NSK 51108 | FAG | Thrust ball bearings | 40x60x13 mm |
| 51109 | NSK 51109 | FAG | Thrust ball bearings | 45x65x14 mm |
| 51110 | NSK 51110 | FAG | Thrust ball bearings | 50x70x14 mm |
| 51111 | NSK 51111 | FAG | Thrust ball bearings | 55x78x16 mm |
| 51112 | NSK 51112 | FAG | Thrust ball bearings | 60x85x17 mm |
| 51113 | NSK 51113 | FAG | Thrust ball bearings | 65x90x18 mm |
| 51114 | NSK 51114 | FAG | Thrust ball bearings | 70x95x18 mm |
| 51115 | NSK 51115 | FAG | Thrust ball bearings | 75x100x19 mm |
| 51116 | NSK 51116 | FAG | Thrust ball bearings | 80x105x19 mm |
| 51117 | NSK 51117 | FAG | Thrust ball bearings | 85x110x19 mm |
| 51118 | NSK 51118 | FAG | Thrust ball bearings | 90x120x22 mm |
| 51120 | NSK 51120 | FAG | Thrust ball bearings | 100x135x25 mm |
| 51122 | NSK 51122 | FAG | Thrust ball bearings | 110x145x25 mm |
| 51124 | NSK 51124 | FAG | Thrust ball bearings | 120x155x25 mm |
| 51126 | NSK 51126 | FAG | Thrust ball bearings | 130x170x30 mm |
| 51200 | NSK 51200 | FAG | Thrust ball bearings | 10x26x11 mm |
| 51201 | NSK 51201 | FAG | Thrust ball bearings | 12x28x11 mm |
| 51202 | NSK 51202 | FAG | Thrust ball bearings | 15x32x12 mm |
| 51203 | NSK 51203 | FAG | Thrust ball bearings | 17x35x12 mm |
| 51204 | NSK 51204 | FAG | Thrust ball bearings | 20x40x14 mm |
| 51205 | NSK 51205 | FAG | Thrust ball bearings | 25x47x15 mm |
| 51206 | NSK 51206 | FAG | Thrust ball bearings | 30x52x16 mm |
| 51207 | NSK 51207 | FAG | Thrust ball bearings | 35x62x18 mm |
| 51208 | NSK 51208 | FAG | Thrust ball bearings | 40x68x19 mm |
| 51209 | NSK 51209 | FAG | Thrust ball bearings | 45x73x20 mm |
| 51210 | NSK 51210 | FAG | Thrust ball bearings | 50x78x22 mm |
| 51211 | NSK 51211 | FAG | Thrust ball bearings | 55x90x25 mm |
| 51212 | NSK 51212 | FAG | Thrust ball bearings | 60x95x26 mm |
| 51213 | NSK 51213 | FAG | Thrust ball bearings | 65x100x27 mm |
| 51214 | NSK 51214 | FAG | Thrust ball bearings | 70x105x27 mm |
| 51215 | NSK 51215 | FAG | Thrust ball bearings | 75x110x27 mm |
| 51216 | NSK 51216 | FAG | Thrust ball bearings | 80x115x28 mm |
| 51217 | NSK 51217 | FAG | Thrust ball bearings | 85x125x31 mm |
| 51218 | NSK 51218 | FAG | Thrust ball bearings | 90x135x35 mm |
| 51220 | NSK 51220 | FAG | Thrust ball bearings | 100x150x38 mm |
| 51222 | NSK 51222 | FAG | Thrust ball bearings | 110x160x38 mm |
| 51224 | NSK 51224 | FAG | Thrust ball bearings | 120x170x39 mm |
| 51305 | NSK 51305 | FAG | Thrust ball bearings | 25x52x18 mm |
| 51306 | NSK 51306 | FAG | Thrust ball bearings | 30x60x21 mm |
| 51307 | NSK 51307 | FAG | Thrust ball bearings | 35x68x24 mm |
| 51308 | NSK 51308 | FAG | Thrust ball bearings | 40x78x26 mm |
| 51309 | NSK 51309 | FAG | Thrust ball bearings | 45x85x28 mm |
| 51310 | NSK 51310 | FAG | Thrust ball bearings | 50x95x31 mm |
| 51311 | NSK 51311 | FAG | Thrust ball bearings | 55x105x35 mm |
| 51312 | NSK 51312 | FAG | Thrust ball bearings | 60x110x35 mm |
| 51313 | NSK 51313 | FAG | Thrust ball bearings | 65x115x36 mm |
| 51314 | NSK 51314 | FAG | Thrust ball bearings | 70x125x40 mm |
| 51315 | NSK 51315 | FAG | Thrust ball bearings | 75x135x44 mm |
| 51316 | NSK 51316 | FAG | Thrust ball bearings | 80x140x44 mm |
| 51317 | NSK 51317 | FAG | Thrust ball bearings | 85x150x49 mm |
| 51318 | NSK 51318 | FAG | Thrust ball bearings | 90x155x50 mm |
| 51320 | NSK 51320 | FAG | Thrust ball bearings | 100x170x55 mm |
| 51405 | NSK 51405 | FAG | Thrust ball bearings | 25x60x24 mm |
| 51406 | NSK 51406 | FAG | Thrust ball bearings | 30x70x28 mm |
| 51407 | NSK 51407 | FAG | Thrust ball bearings | 35x80x32 mm |
| 51408 | NSK 51408 | FAG | Thrust ball bearings | 40x90x36 mm |
| 51409 | NSK 51409 | FAG | Thrust ball bearings | 45x100x39 mm |
| 51410 | NSK 51410 | FAG | Thrust ball bearings | 50x110x43 mm |
| 51411 | NSK 51411 | FAG | Thrust ball bearings | 55x120x48 mm |
| 52202 | NSK 52202 | FAG | Thrust ball bearings | — |
| 52204 | NSK 52204 | FAG | Thrust ball bearings | — |
| 52205 | NSK 52205 | FAG | Thrust ball bearings | — |
| 52206 | NSK 52206 | FAG | Thrust ball bearings | — |
| 52207 | NSK 52207 | FAG | Thrust ball bearings | — |
| 52208 | NSK 52208 | FAG | Thrust ball bearings | — |
| 52209 | NSK 52209 | FAG | Thrust ball bearings | — |
| 52210 | NSK 52210 | FAG | Thrust ball bearings | — |
| 52211 | NSK 52211 | FAG | Thrust ball bearings | — |
| 52212 | NSK 52212 | FAG | Thrust ball bearings | — |
| 52213 | NSK 52213 | FAG | Thrust ball bearings | — |
| 52214 | NSK 52214 | FAG | Thrust ball bearings | — |
| 52215 | NSK 52215 | FAG | Thrust ball bearings | — |
| 52216 | NSK 52216 | FAG | Thrust ball bearings | — |
| 52217 | NSK 52217 | FAG | Thrust ball bearings | — |
| 52218 | NSK 52218 | FAG | Thrust ball bearings | — |
| 52220 | NSK 52220 | FAG | Thrust ball bearings | — |
| 52222 | NSK 52222 | FAG | Thrust ball bearings | — |
| 52224 | NSK 52224 | FAG | Thrust ball bearings | — |
| 52305 | NSK 52305 | FAG | Thrust ball bearings | — |
| 52306 | NSK 52306 | FAG | Thrust ball bearings | — |
| 52307 | NSK 52307 | FAG | Thrust ball bearings | — |
| 52308 | NSK 52308 | FAG | Thrust ball bearings | — |
| 52309 | NSK 52309 | FAG | Thrust ball bearings | — |
| 52310 | NSK 52310 | FAG | Thrust ball bearings | — |
| 52311 | NSK 52311 | FAG | Thrust ball bearings | — |
| 52312 | NSK 52312 | FAG | Thrust ball bearings | — |
| 52313 | NSK 52313 | FAG | Thrust ball bearings | — |
| 52314 | NSK 52314 | FAG | Thrust ball bearings | — |
| 52315 | NSK 52315 | FAG | Thrust ball bearings | — |
| 52316 | NSK 52316 | FAG | Thrust ball bearings | — |
| 52317 | NSK 52317 | FAG | Thrust ball bearings | — |
| 52318 | NSK 52318 | FAG | Thrust ball bearings | — |
| 52320 | NSK 52320 | FAG | Thrust ball bearings | — |
| 52406 | NSK 52406 | FAG | Thrust ball bearings | — |
| 52407 | NSK 52407 | FAG | Thrust ball bearings | — |
| 52408 | NSK 52408 | FAG | Thrust ball bearings | — |
| 52409 | NSK 52409 | FAG | Thrust ball bearings | — |
| 52410 | NSK 52410 | FAG | Thrust ball bearings | — |
| 52411 | NSK 52411 | FAG | Thrust ball bearings | — |
| 53200 | NSK 53200 | FAG | Thrust ball bearings | — |
| 53201 | NSK 53201 | FAG | Thrust ball bearings | — |
| 53202 | NSK 53202 | FAG | Thrust ball bearings | — |
| 53203 | NSK 53203 | FAG | Thrust ball bearings | — |
| 53204 | NSK 53204 | FAG | Thrust ball bearings | — |
| 53205 | NSK 53205 | FAG | Thrust ball bearings | — |
| 53206 | NSK 53206 | FAG | Thrust ball bearings | — |
| 53207 | NSK 53207 | FAG | Thrust ball bearings | — |
| 53208 | NSK 53208 | FAG | Thrust ball bearings | — |
| 53209 | NSK 53209 | FAG | Thrust ball bearings | — |
| 53210 | NSK 53210 | FAG | Thrust ball bearings | — |
| 53211 | NSK 53211 | FAG | Thrust ball bearings | — |
| 53212 | NSK 53212 | FAG | Thrust ball bearings | — |
| 53213 | NSK 53213 | FAG | Thrust ball bearings | — |
| 53214 | NSK 53214 | FAG | Thrust ball bearings | — |
| 53215 | NSK 53215 | FAG | Thrust ball bearings | — |
| 53216 | NSK 53216 | FAG | Thrust ball bearings | — |
| 53217 | NSK 53217 | FAG | Thrust ball bearings | — |
| 53218 | NSK 53218 | FAG | Thrust ball bearings | — |
| 53220 | NSK 53220 | FAG | Thrust ball bearings | — |
| 53222 | NSK 53222 | FAG | Thrust ball bearings | — |
| 53224 | NSK 53224 | FAG | Thrust ball bearings | — |
| 53305 | NSK 53305 | FAG | Thrust ball bearings | — |
| 53306 | NSK 53306 | FAG | Thrust ball bearings | — |
| 53307 | NSK 53307 | FAG | Thrust ball bearings | — |
| 53308 | NSK 53308 | FAG | Thrust ball bearings | — |
| 53309 | NSK 53309 | FAG | Thrust ball bearings | — |
| 53310 | NSK 53310 | FAG | Thrust ball bearings | — |
| 53311 | NSK 53311 | FAG | Thrust ball bearings | — |
| 53312 | NSK 53312 | FAG | Thrust ball bearings | — |
| 53313 | NSK 53313 | FAG | Thrust ball bearings | — |
| 53314 | NSK 53314 | FAG | Thrust ball bearings | — |
| 53315 | NSK 53315 | FAG | Thrust ball bearings | — |
| 53316 | NSK 53316 | FAG | Thrust ball bearings | — |
| 53317 | NSK 53317 | FAG | Thrust ball bearings | — |
| 53318 | NSK 53318 | FAG | Thrust ball bearings | — |
| 53320 | NSK 53320 | FAG | Thrust ball bearings | — |
| 54205 | NSK 54205 | FAG | Thrust ball bearings | — |
| 54206 | NSK 54206 | FAG | Thrust ball bearings | — |
| 54207 | NSK 54207 | FAG | Thrust ball bearings | — |
| 54208 | NSK 54208 | FAG | Thrust ball bearings | — |
| 54209 | NSK 54209 | FAG | Thrust ball bearings | — |
| 54210 | NSK 54210 | FAG | Thrust ball bearings | — |
| 54211 | NSK 54211 | FAG | Thrust ball bearings | — |
| 54212 | NSK 54212 | FAG | Thrust ball bearings | — |
| 54213 | NSK 54213 | FAG | Thrust ball bearings | — |
| 54214 | NSK 54214 | FAG | Thrust ball bearings | — |
| 54215 | NSK 54215 | FAG | Thrust ball bearings | — |
| 54216 | NSK 54216 | FAG | Thrust ball bearings | — |
| 54217 | NSK 54217 | FAG | Thrust ball bearings | — |
| 54218 | NSK 54218 | FAG | Thrust ball bearings | — |
| 54220 | NSK 54220 | FAG | Thrust ball bearings | — |
| 54222 | NSK 54222 | FAG | Thrust ball bearings | — |
| 54224 | NSK 54224 | FAG | Thrust ball bearings | — |
| 54305 | NSK 54305 | FAG | Thrust ball bearings | — |
| 54306 | NSK 54306 | FAG | Thrust ball bearings | — |
| 54307 | NSK 54307 | FAG | Thrust ball bearings | — |
| 54308 | NSK 54308 | FAG | Thrust ball bearings | — |
| 54309 | NSK 54309 | FAG | Thrust ball bearings | — |
| 54310 | NSK 54310 | FAG | Thrust ball bearings | — |
| 54311 | NSK 54311 | FAG | Thrust ball bearings | — |
| 54312 | NSK 54312 | FAG | Thrust ball bearings | — |
| 54313 | NSK 54313 | FAG | Thrust ball bearings | — |
| 54314 | NSK 54314 | FAG | Thrust ball bearings | — |
| 54315 | NSK 54315 | FAG | Thrust ball bearings | — |
| 54316 | NSK 54316 | FAG | Thrust ball bearings | — |
| 54317 | NSK 54317 | FAG | Thrust ball bearings | — |
| 54318 | NSK 54318 | FAG | Thrust ball bearings | — |
| 54320 | NSK 54320 | FAG | Thrust ball bearings | — |
| AH 2308 | NSK AH 2308 | FAG | Withdrawal sleeve | — |
| AH 2309 | NSK AH 2309 | FAG | Withdrawal sleeve | — |
| AH 2313 | NSK AH 2313 | FAG | Withdrawal sleeve | — |
| AH 24024 | NSK AH 24024 | FAG | Withdrawal sleeve | — |
| AH 24026 | NSK AH 24026 | FAG | Withdrawal sleeve | — |
| AH 24028 | NSK AH 24028 | FAG | Withdrawal sleeve | — |
| AH 24122 | NSK AH 24122 | FAG | Withdrawal sleeve | — |
| AH 24124 | NSK AH 24124 | FAG | Withdrawal sleeve | — |
| AH 24126 | NSK AH 24126 | FAG | Withdrawal sleeve | — |
| AH 24128 | NSK AH 24128 | FAG | Withdrawal sleeve | — |
| AHX 310 | NSK AHX 310 | FAG | Withdrawal sleeve | — |
| AHX 311 | NSK AHX 311 | FAG | Withdrawal sleeve | — |
| AHX 312 | NSK AHX 312 | FAG | Withdrawal sleeve | — |
| AHX 317 | NSK AHX 317 | FAG | Withdrawal sleeve | — |
| AHX 318 | NSK AHX 318 | FAG | Withdrawal sleeve | — |
| AHX 319 | NSK AHX 319 | FAG | Withdrawal sleeve | — |
| AHX 320 | NSK AHX 320 | FAG | Withdrawal sleeve | — |
| AHX 2310 | NSK AHX 2310 | FAG | Withdrawal sleeve | — |
| AHX 2311 | NSK AHX 2311 | FAG | Withdrawal sleeve | — |
| AHX 2312 | NSK AHX 2312 | FAG | Withdrawal sleeve | — |
| AHX 2314 | NSK AHX 2314 | FAG | Withdrawal sleeve | — |
| AHX 2315 | NSK AHX 2315 | FAG | Withdrawal sleeve | — |
| AHX 2316 | NSK AHX 2316 | FAG | Withdrawal sleeve | — |
| AHX 2317 | NSK AHX 2317 | FAG | Withdrawal sleeve | — |
| AHX 2318 | NSK AHX 2318 | FAG | Withdrawal sleeve | — |
| AHX 2319 | NSK AHX 2319 | FAG | Withdrawal sleeve | — |
| AHX 2320 | NSK AHX 2320 | FAG | Withdrawal sleeve | — |
| AHX 2322 | NSK AHX 2322 | FAG | Withdrawal sleeve | — |
| AHX 2324 | NSK AHX 2324 | FAG | Withdrawal sleeve | — |
| AHX 2326 | NSK AHX 2326 | FAG | Withdrawal sleeve | — |
| AHX 2328 | NSK AHX 2328 | FAG | Withdrawal sleeve | — |
| AHX 3024 | NSK AHX 3024 | FAG | Withdrawal sleeve | — |
| AHX 3026 | NSK AHX 3026 | FAG | Withdrawal sleeve | — |
| AHX 3028 | NSK AHX 3028 | FAG | Withdrawal sleeve | — |
| AHX 3120 | NSK AHX 3120 | FAG | Withdrawal sleeve | — |
| AHX 3122 | NSK AHX 3122 | FAG | Withdrawal sleeve | — |
| AHX 3124 | NSK AHX 3124 | FAG | Withdrawal sleeve | — |
| AHX 3126 | NSK AHX 3126 | FAG | Withdrawal sleeve | — |
| AHX 3128 | NSK AHX 3128 | FAG | Withdrawal sleeve | — |
| AHX 3218 | NSK AHX 3218 | FAG | Withdrawal sleeve | — |
| AHX 3220 | NSK AHX 3220 | FAG | Withdrawal sleeve | — |
| AHX 3226 | NSK AHX 3226 | FAG | Withdrawal sleeve | — |
| AHX 3228 | NSK AHX 3228 | FAG | Withdrawal sleeve | — |
| 6003 | NSK 6003 | FAG | Deep groove ball bearings | 17x35x10 mm |
| 6008 | NSK 6008 | FAG | Deep groove ball bearings | 40x68x15 mm |
| 6009 | NSK 6009 | FAG | Deep groove ball bearings | 45x75x16 mm |
| 6010 | NSK 6010 | FAG | Deep groove ball bearings | 50x80x16 mm |
| 6011 | NSK 6011 | FAG | Deep groove ball bearings | 55x90x18 mm |
| 6012 | NSK 6012 | FAG | Deep groove ball bearings | 60x95x18 mm |
| 6013 | NSK 6013 | FAG | Deep groove ball bearings | 65x100x18 mm |
| 6014 | NSK 6014 | FAG | Deep groove ball bearings | 70x110x20 mm |
| 6015 | NSK 6015 | FAG | Deep groove ball bearings | 75x115x20 mm |
| 6016 | NSK 6016 | FAG | Deep groove ball bearings | 80x125x22 mm |
| 6017 | NSK 6017 | FAG | Deep groove ball bearings | 85x130x22 mm |
| 6018 | NSK 6018 | FAG | Deep groove ball bearings | 90x140x24 mm |
| 6019 | NSK 6019 | FAG | Deep groove ball bearings | 95x145x24 mm |
| 6020 | NSK 6020 | FAG | Deep groove ball bearings | 100x150x24 mm |
| 6022 | NSK 6022 | FAG | Deep groove ball bearings | 110x170x28 mm |
| 6024 | NSK 6024 | FAG | Deep groove ball bearings | 120x180x28 mm |
| 6026 | NSK 6026 | FAG | Deep groove ball bearings | 130x200x33 mm |
| 6028 | NSK 6028 | FAG | Deep groove ball bearings | 140x210x33 mm |
| 6030 | NSK 6030 | FAG | Deep groove ball bearings | 150x225x35 mm |
| 6212 | NSK 6212 | FAG | Deep groove ball bearings | 60x110x22 mm |
| 6213 | NSK 6213 | FAG | Deep groove ball bearings | 65x120x23 mm |
| 6214 | NSK 6214 | FAG | Deep groove ball bearings | 70x125x24 mm |
| 6215 | NSK 6215 | FAG | Deep groove ball bearings | 75x130x25 mm |
| 6216 | NSK 6216 | FAG | Deep groove ball bearings | 80x140x26 mm |
| 6217 | NSK 6217 | FAG | Deep groove ball bearings | 85x150x28 mm |
| 6222 | NSK 6222 | FAG | Deep groove ball bearings | 110x200x38 mm |
| 6224 | NSK 6224 | FAG | Deep groove ball bearings | 120x215x40 mm |
| 6226 | NSK 6226 | FAG | Deep groove ball bearings | 130x230x40 mm |
| 6228 | NSK 6228 | FAG | Deep groove ball bearings | 140x250x42 mm |
| 6230 | NSK 6230 | FAG | Deep groove ball bearings | 150x270x45 mm |
| 6300 | NSK 6300 | FAG | Deep groove ball bearings | 10x35x11 mm |
Showing 250 of 304. Search for any other code in the catalog. →
Get a quote for NSK or FAG
We sell genuine NSK and FAG. Send us the part number you use and we will quote it in the brand you choose.