SKF vs NSK: equivalent part numbers

565 designations exist with the same code in SKF and in NSK, and both product pages are in the MR catalog. The table groups them by subcategory.

SKF →NSK →

What SKF and NSK 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 SKF and in NSK

Code	SKF	NSK	Subcategory	Dimensions
51100	SKF 51100	NSK	Thrust ball bearings	10x24x9 mm
51101	SKF 51101	NSK	Thrust ball bearings	12x26x9 mm
51102	SKF 51102	NSK	Thrust ball bearings	15x28x9 mm
51103	SKF 51103	NSK	Thrust ball bearings	17x30x9 mm
51104	SKF 51104	NSK	Thrust ball bearings	20x35x10 mm
51105	SKF 51105	NSK	Thrust ball bearings	25x42x11 mm
51106	SKF 51106	NSK	Thrust ball bearings	30x47x11 mm
51107	SKF 51107	NSK	Thrust ball bearings	35x52x12 mm
51108	SKF 51108	NSK	Thrust ball bearings	40x60x13 mm
51109	SKF 51109	NSK	Thrust ball bearings	45x65x14 mm
51110	SKF 51110	NSK	Thrust ball bearings	50x70x14 mm
51111	SKF 51111	NSK	Thrust ball bearings	55x78x16 mm
51112	SKF 51112	NSK	Thrust ball bearings	60x85x17 mm
51113	SKF 51113	NSK	Thrust ball bearings	65x90x18 mm
51114	SKF 51114	NSK	Thrust ball bearings	70x95x18 mm
51115	SKF 51115	NSK	Thrust ball bearings	75x100x19 mm
51116	SKF 51116	NSK	Thrust ball bearings	80x105x19 mm
51117	SKF 51117	NSK	Thrust ball bearings	85x110x19 mm
51118	SKF 51118	NSK	Thrust ball bearings	90x120x22 mm
51120	SKF 51120	NSK	Thrust ball bearings	100x135x25 mm
51122	SKF 51122	NSK	Thrust ball bearings	110x145x25 mm
51124	SKF 51124	NSK	Thrust ball bearings	120x155x25 mm
51126	SKF 51126	NSK	Thrust ball bearings	130x170x30 mm
51200	SKF 51200	NSK	Thrust ball bearings	10x26x11 mm
51201	SKF 51201	NSK	Thrust ball bearings	12x28x11 mm
51202	SKF 51202	NSK	Thrust ball bearings	15x32x12 mm
51203	SKF 51203	NSK	Thrust ball bearings	17x35x12 mm
51204	SKF 51204	NSK	Thrust ball bearings	20x40x14 mm
51205	SKF 51205	NSK	Thrust ball bearings	25x47x15 mm
51206	SKF 51206	NSK	Thrust ball bearings	30x52x16 mm
51207	SKF 51207	NSK	Thrust ball bearings	35x62x18 mm
51208	SKF 51208	NSK	Thrust ball bearings	40x68x19 mm
51209	SKF 51209	NSK	Thrust ball bearings	45x73x20 mm
51210	SKF 51210	NSK	Thrust ball bearings	50x78x22 mm
51211	SKF 51211	NSK	Thrust ball bearings	55x90x25 mm
51212	SKF 51212	NSK	Thrust ball bearings	60x95x26 mm
51213	SKF 51213	NSK	Thrust ball bearings	65x100x27 mm
51214	SKF 51214	NSK	Thrust ball bearings	70x105x27 mm
51215	SKF 51215	NSK	Thrust ball bearings	75x110x27 mm
51216	SKF 51216	NSK	Thrust ball bearings	80x115x28 mm
51217	SKF 51217	NSK	Thrust ball bearings	85x125x31 mm
51218	SKF 51218	NSK	Thrust ball bearings	90x135x35 mm
51220	SKF 51220	NSK	Thrust ball bearings	100x150x38 mm
51222	SKF 51222	NSK	Thrust ball bearings	110x160x38 mm
51224	SKF 51224	NSK	Thrust ball bearings	120x170x39 mm
51305	SKF 51305	NSK	Thrust ball bearings	25x52x18 mm
51306	SKF 51306	NSK	Thrust ball bearings	30x60x21 mm
51307	SKF 51307	NSK	Thrust ball bearings	35x68x24 mm
51308	SKF 51308	NSK	Thrust ball bearings	40x78x26 mm
51309	SKF 51309	NSK	Thrust ball bearings	45x85x28 mm
51310	SKF 51310	NSK	Thrust ball bearings	50x95x31 mm
51311	SKF 51311	NSK	Thrust ball bearings	55x105x35 mm
51312	SKF 51312	NSK	Thrust ball bearings	60x110x35 mm
51313	SKF 51313	NSK	Thrust ball bearings	65x115x36 mm
51314	SKF 51314	NSK	Thrust ball bearings	70x125x40 mm
51315	SKF 51315	NSK	Thrust ball bearings	75x135x44 mm
51316	SKF 51316	NSK	Thrust ball bearings	80x140x44 mm
51317	SKF 51317	NSK	Thrust ball bearings	85x150x49 mm
51318	SKF 51318	NSK	Thrust ball bearings	90x155x50 mm
51320	SKF 51320	NSK	Thrust ball bearings	100x170x55 mm
51405	SKF 51405	NSK	Thrust ball bearings	25x60x24 mm
51406	SKF 51406	NSK	Thrust ball bearings	30x70x28 mm
51407	SKF 51407	NSK	Thrust ball bearings	35x80x32 mm
51408	SKF 51408	NSK	Thrust ball bearings	40x90x36 mm
51409	SKF 51409	NSK	Thrust ball bearings	45x100x39 mm
51410	SKF 51410	NSK	Thrust ball bearings	50x110x43 mm
51411	SKF 51411	NSK	Thrust ball bearings	55x120x48 mm
51416	SKF 51416	NSK	Thrust ball bearings	80x170x68 mm
52202	SKF 52202	NSK	Thrust ball bearings	—
52204	SKF 52204	NSK	Thrust ball bearings	—
52205	SKF 52205	NSK	Thrust ball bearings	—
52206	SKF 52206	NSK	Thrust ball bearings	—
52207	SKF 52207	NSK	Thrust ball bearings	—
52208	SKF 52208	NSK	Thrust ball bearings	—
52209	SKF 52209	NSK	Thrust ball bearings	—
52210	SKF 52210	NSK	Thrust ball bearings	—
52211	SKF 52211	NSK	Thrust ball bearings	—
52212	SKF 52212	NSK	Thrust ball bearings	—
52213	SKF 52213	NSK	Thrust ball bearings	—
52214	SKF 52214	NSK	Thrust ball bearings	—
52215	SKF 52215	NSK	Thrust ball bearings	—
52216	SKF 52216	NSK	Thrust ball bearings	—
52217	SKF 52217	NSK	Thrust ball bearings	—
52218	SKF 52218	NSK	Thrust ball bearings	—
52220	SKF 52220	NSK	Thrust ball bearings	—
52222	SKF 52222	NSK	Thrust ball bearings	—
52224	SKF 52224	NSK	Thrust ball bearings	—
52305	SKF 52305	NSK	Thrust ball bearings	—
52306	SKF 52306	NSK	Thrust ball bearings	—
52307	SKF 52307	NSK	Thrust ball bearings	—
52308	SKF 52308	NSK	Thrust ball bearings	—
52309	SKF 52309	NSK	Thrust ball bearings	—
52310	SKF 52310	NSK	Thrust ball bearings	—
52311	SKF 52311	NSK	Thrust ball bearings	—
52312	SKF 52312	NSK	Thrust ball bearings	—
52313	SKF 52313	NSK	Thrust ball bearings	—
52314	SKF 52314	NSK	Thrust ball bearings	—
52315	SKF 52315	NSK	Thrust ball bearings	—
52316	SKF 52316	NSK	Thrust ball bearings	—
52320	SKF 52320	NSK	Thrust ball bearings	—
52406	SKF 52406	NSK	Thrust ball bearings	—
52407	SKF 52407	NSK	Thrust ball bearings	—
52408	SKF 52408	NSK	Thrust ball bearings	—
52409	SKF 52409	NSK	Thrust ball bearings	—
52411	SKF 52411	NSK	Thrust ball bearings	—
53201	SKF 53201	NSK	Thrust ball bearings	—
53202	SKF 53202	NSK	Thrust ball bearings	—
53203	SKF 53203	NSK	Thrust ball bearings	—
53204	SKF 53204	NSK	Thrust ball bearings	—
53205	SKF 53205	NSK	Thrust ball bearings	—
53206	SKF 53206	NSK	Thrust ball bearings	—
53207	SKF 53207	NSK	Thrust ball bearings	—
53208	SKF 53208	NSK	Thrust ball bearings	—
53209	SKF 53209	NSK	Thrust ball bearings	—
53210	SKF 53210	NSK	Thrust ball bearings	—
53211	SKF 53211	NSK	Thrust ball bearings	—
53212	SKF 53212	NSK	Thrust ball bearings	—
53213	SKF 53213	NSK	Thrust ball bearings	—
53214	SKF 53214	NSK	Thrust ball bearings	—
53215	SKF 53215	NSK	Thrust ball bearings	—
53216	SKF 53216	NSK	Thrust ball bearings	—
53217	SKF 53217	NSK	Thrust ball bearings	—
53218	SKF 53218	NSK	Thrust ball bearings	—
53220	SKF 53220	NSK	Thrust ball bearings	—
53222	SKF 53222	NSK	Thrust ball bearings	—
53224	SKF 53224	NSK	Thrust ball bearings	—
53306	SKF 53306	NSK	Thrust ball bearings	—
53307	SKF 53307	NSK	Thrust ball bearings	—
53308	SKF 53308	NSK	Thrust ball bearings	—
53309	SKF 53309	NSK	Thrust ball bearings	—
53310	SKF 53310	NSK	Thrust ball bearings	—
53311	SKF 53311	NSK	Thrust ball bearings	—
53312	SKF 53312	NSK	Thrust ball bearings	—
53313	SKF 53313	NSK	Thrust ball bearings	—
53314	SKF 53314	NSK	Thrust ball bearings	—
53315	SKF 53315	NSK	Thrust ball bearings	—
53316	SKF 53316	NSK	Thrust ball bearings	—
53317	SKF 53317	NSK	Thrust ball bearings	—
53318	SKF 53318	NSK	Thrust ball bearings	—
53320	SKF 53320	NSK	Thrust ball bearings	—
53408	SKF 53408	NSK	Thrust ball bearings	—
53410	SKF 53410	NSK	Thrust ball bearings	—
53411	SKF 53411	NSK	Thrust ball bearings	—
54207	SKF 54207	NSK	Thrust ball bearings	—
54209	SKF 54209	NSK	Thrust ball bearings	—
54306	SKF 54306	NSK	Thrust ball bearings	—
54307	SKF 54307	NSK	Thrust ball bearings	—
54309	SKF 54309	NSK	Thrust ball bearings	—
54310	SKF 54310	NSK	Thrust ball bearings	—
54317	SKF 54317	NSK	Thrust ball bearings	—
54409	SKF 54409	NSK	Thrust ball bearings	—
54410	SKF 54410	NSK	Thrust ball bearings	—
1211 K	SKF 1211 K	NSK	Self-aligning ball bearings	55x100x21 mm
1215	SKF 1215	NSK	Self-aligning ball bearings	75x130x25 mm
1215 K	SKF 1215 K	NSK	Self-aligning ball bearings	75x130x25 mm
1216	SKF 1216	NSK	Self-aligning ball bearings	80x140x26 mm
1216 K	SKF 1216 K	NSK	Self-aligning ball bearings	80x140x26 mm
1217	SKF 1217	NSK	Self-aligning ball bearings	85x150x28 mm
1217 K	SKF 1217 K	NSK	Self-aligning ball bearings	85x150x28 mm
1218	SKF 1218	NSK	Self-aligning ball bearings	90x160x30 mm
1218 K	SKF 1218 K	NSK	Self-aligning ball bearings	90x160x30 mm
1219	SKF 1219	NSK	Self-aligning ball bearings	95x170x32 mm
1219 K	SKF 1219 K	NSK	Self-aligning ball bearings	95x170x32 mm
1220	SKF 1220	NSK	Self-aligning ball bearings	100x180x34 mm
1220 K	SKF 1220 K	NSK	Self-aligning ball bearings	100x180x34 mm
1222	SKF 1222	NSK	Self-aligning ball bearings	110x200x38 mm
1222 K	SKF 1222 K	NSK	Self-aligning ball bearings	110x200x38 mm
1305	SKF 1305	NSK	Self-aligning ball bearings	25x62x17 mm
1314	SKF 1314	NSK	Self-aligning ball bearings	70x150x35 mm
1315	SKF 1315	NSK	Self-aligning ball bearings	75x160x37 mm
1315 K	SKF 1315 K	NSK	Self-aligning ball bearings	75x160x37 mm
1316	SKF 1316	NSK	Self-aligning ball bearings	80x170x39 mm
1316 K	SKF 1316 K	NSK	Self-aligning ball bearings	80x170x39 mm
1317	SKF 1317	NSK	Self-aligning ball bearings	85x180x41 mm
1317 K	SKF 1317 K	NSK	Self-aligning ball bearings	85x180x41 mm
1318	SKF 1318	NSK	Self-aligning ball bearings	90x190x43 mm
1318 K	SKF 1318 K	NSK	Self-aligning ball bearings	90x190x43 mm
1319	SKF 1319	NSK	Self-aligning ball bearings	95x200x45 mm
1319 K	SKF 1319 K	NSK	Self-aligning ball bearings	95x200x45 mm
1320	SKF 1320	NSK	Self-aligning ball bearings	100x215x47 mm
1320 K	SKF 1320 K	NSK	Self-aligning ball bearings	100x215x47 mm
2214	SKF 2214	NSK	Self-aligning ball bearings	70x125x31 mm
2217	SKF 2217	NSK	Self-aligning ball bearings	85x150x36 mm
2217 K	SKF 2217 K	NSK	Self-aligning ball bearings	85x150x36 mm
2218	SKF 2218	NSK	Self-aligning ball bearings	90x160x40 mm
2218 K	SKF 2218 K	NSK	Self-aligning ball bearings	90x160x40 mm
2220	SKF 2220	NSK	Self-aligning ball bearings	100x180x46 mm
2222 K	SKF 2222 K	NSK	Self-aligning ball bearings	110x200x53 mm
2301	SKF 2301	NSK	Self-aligning ball bearings	12x37x17 mm
2302	SKF 2302	NSK	Self-aligning ball bearings	15x42x17 mm
2303	SKF 2303	NSK	Self-aligning ball bearings	17x47x19 mm
2306	SKF 2306	NSK	Self-aligning ball bearings	30x72x27 mm
2306 K	SKF 2306 K	NSK	Self-aligning ball bearings	30x72x27 mm
2310	SKF 2310	NSK	Self-aligning ball bearings	50x110x40 mm
2310 K	SKF 2310 K	NSK	Self-aligning ball bearings	50x110x40 mm
2311	SKF 2311	NSK	Self-aligning ball bearings	55x120x43 mm
2311 K	SKF 2311 K	NSK	Self-aligning ball bearings	55x120x43 mm
2312	SKF 2312	NSK	Self-aligning ball bearings	60x130x46 mm
2312 K	SKF 2312 K	NSK	Self-aligning ball bearings	60x130x46 mm
2313	SKF 2313	NSK	Self-aligning ball bearings	65x140x48 mm
2313 K	SKF 2313 K	NSK	Self-aligning ball bearings	65x140x48 mm
2314	SKF 2314	NSK	Self-aligning ball bearings	70x150x51 mm
2315	SKF 2315	NSK	Self-aligning ball bearings	75x160x55 mm
2315 K	SKF 2315 K	NSK	Self-aligning ball bearings	75x160x55 mm
2316	SKF 2316	NSK	Self-aligning ball bearings	80x170x58 mm
2317	SKF 2317	NSK	Self-aligning ball bearings	85x180x60 mm
2317 K	SKF 2317 K	NSK	Self-aligning ball bearings	85x180x60 mm
QJ 212	SKF QJ 212	NSK	Angular contact ball bearings	—
AH 2308	SKF AH 2308	NSK	Withdrawal sleeve	—
AH 2309	SKF AH 2309	NSK	Withdrawal sleeve	—
AH 24024	SKF AH 24024	NSK	Withdrawal sleeve	—
AH 24026	SKF AH 24026	NSK	Withdrawal sleeve	—
AH 24028	SKF AH 24028	NSK	Withdrawal sleeve	—
AH 24122	SKF AH 24122	NSK	Withdrawal sleeve	—
AH 24124	SKF AH 24124	NSK	Withdrawal sleeve	—
AH 24126	SKF AH 24126	NSK	Withdrawal sleeve	—
AH 24128	SKF AH 24128	NSK	Withdrawal sleeve	—
AHX 310	SKF AHX 310	NSK	Withdrawal sleeve	—
AHX 311	SKF AHX 311	NSK	Withdrawal sleeve	—
AHX 312	SKF AHX 312	NSK	Withdrawal sleeve	—
AHX 317	SKF AHX 317	NSK	Withdrawal sleeve	—
AHX 318	SKF AHX 318	NSK	Withdrawal sleeve	—
AHX 319	SKF AHX 319	NSK	Withdrawal sleeve	—
AHX 320	SKF AHX 320	NSK	Withdrawal sleeve	—
AHX 2310	SKF AHX 2310	NSK	Withdrawal sleeve	—
AHX 2311	SKF AHX 2311	NSK	Withdrawal sleeve	—
AHX 2312	SKF AHX 2312	NSK	Withdrawal sleeve	—
AHX 2315	SKF AHX 2315	NSK	Withdrawal sleeve	—
AHX 2316	SKF AHX 2316	NSK	Withdrawal sleeve	—
AHX 2317	SKF AHX 2317	NSK	Withdrawal sleeve	—
AHX 2318	SKF AHX 2318	NSK	Withdrawal sleeve	—
AHX 2319	SKF AHX 2319	NSK	Withdrawal sleeve	—
AHX 2320	SKF AHX 2320	NSK	Withdrawal sleeve	—
AHX 3024	SKF AHX 3024	NSK	Withdrawal sleeve	—
AHX 3026	SKF AHX 3026	NSK	Withdrawal sleeve	—
AHX 3028	SKF AHX 3028	NSK	Withdrawal sleeve	—
AHX 3120	SKF AHX 3120	NSK	Withdrawal sleeve	—
AHX 3122	SKF AHX 3122	NSK	Withdrawal sleeve	—
AHX 3124	SKF AHX 3124	NSK	Withdrawal sleeve	—
AHX 3126	SKF AHX 3126	NSK	Withdrawal sleeve	—
AHX 3128	SKF AHX 3128	NSK	Withdrawal sleeve	—
AHX 3218	SKF AHX 3218	NSK	Withdrawal sleeve	—
AHX 3220	SKF AHX 3220	NSK	Withdrawal sleeve	—
604	SKF 604	NSK	Deep groove ball bearings	—
607	SKF 607	NSK	Deep groove ball bearings	7x19x6 mm
608	SKF 608	NSK	Deep groove ball bearings	8x22x7 mm
609	SKF 609	NSK	Deep groove ball bearings	—
623	SKF 623	NSK	Deep groove ball bearings	3x10x4 mm
624	SKF 624	NSK	Deep groove ball bearings	—
625	SKF 625	NSK	Deep groove ball bearings	5x16x5 mm

Showing 250 of 565. Search for any other code in the catalog. →

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