MPNbase

75 mm bore bearings

302 models with a 75 mm (2.953 in) bore across 15 bearing types, outside diameters from 92 to 190 mm. Tables are grouped by type; open a model for full specs and equivalents.

302 models 92–190 mm OD range 5 brands

Adapter Sleeves (3)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
H-215 H2 75 98 43 SKF — — —
H-315 H3 75 98 55 SKF — — —
H-315-E H3 75 98 55 SKF — — —

Angular Contact Ball Bearings (33)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
71815 71800 75 95 10 GENERIC-ISO open CN —
71915 71900 75 105 16 GENERIC-ISO open CN —
7915 7900 75 105 16 NTN open CN 29.4
7015 7000 75 115 20 GENERIC-ISO open CN —
7015-NTN 7000 75 115 20 NTN open CN 48.5
7215 7200 75 130 25 SKF open CN 70.2
7215-BECBM 7200 75 130 25 SKF open CN 73.5
7215-BECBP 7200 75 130 25 SKF open CN 73.5
7215-BECBPH 7200 75 130 25 SKF open CN 73.5
7215-BECBY 7200 75 130 25 SKF open CN 76.5
7215-BEP 7200 75 130 25 SKF open CN 70.2
7215-NTN 7200 75 130 25 NTN open CN 87.5
7215B 7200 75 130 25 NTN open CN 79
QJ-215-MA QJ200 75 130 25 SKF open CN 125
QJ-215-N2MA QJ200 75 130 25 SKF open CN 125
QJ-215-N2PHAS QJ200 75 130 25 SKF open CN 125
QJ215 QJ200 75 130 25 NTN open CN 106
3215-A 3200 75 130 41.3 SKF open CN 95.6
3215-A-2Z 3200 75 130 41.3 SKF ZZ CN 95.6
5215S 5200S 75 130 41.3 NTN open CN 93.5
7315 7300 75 160 37 SKF open CN 125
7315-BECBM 7300 75 160 37 SKF open CN 132
7315-BECBP 7300 75 160 37 SKF open CN 132
7315-BECBY 7300 75 160 37 SKF open CN 132
7315-BEGAPH 7300 75 160 37 SKF open CN 132
7315-BEP 7300 75 160 37 SKF open CN 125
7315-NTN 7300 75 160 37 NTN open CN 150
7315B 7300 75 160 37 NTN open CN 138
QJ-315-N2MA QJ300 75 160 37 SKF open CN 216
QJ-315-N2PHAS QJ300 75 160 37 SKF open CN 216
QJ315 QJ300 75 160 37 NTN open CN 187
3315-A 3300 75 160 68.3 SKF open CN 176
3315-A-2Z 3300 75 160 68.3 SKF ZZ CN 176

CARB Toroidal Roller Bearings (13)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
C5915-2CS5V-GEM9 C5900 75 105 40 SKF 2RS CN 166
C5915-V C5900 75 105 40 SKF open CN 204
C6915-2CS5V-GEM9 C6900 75 105 54 SKF 2RS CN 204
C6915-V-VE240 C6900 75 105 54 SKF open CN 204
C4015-V C4000 75 115 40 SKF open CN 208
C2215 C2200 75 130 31 SKF open CN 196
C2215-K C2200 75 130 31 SKF open CN 196
C2215-KV C2200 75 130 31 SKF open CN 220
C2215-V C2200 75 130 31 SKF open CN 220
C2216-K-AH316 carb-withdrawal-sleeve 75 140 33 SKF open CN 220
C2217-K-H317-E carb-adapter-sleeve 75 150 36 SKF open CN 275
C2315 C2300 75 160 55 SKF open CN 425
C2315-K C2300 75 160 55 SKF open CN 425

Cylindrical Roller Bearings (76)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
NCF2915-CV NCF2900 75 105 19 SKF open CN 79.2
SL182915-XL sl1829 75 105 19 FAG open CN 91
N1015 N1000 75 115 20 NTN open CN 66.5
NJ1015 NJ1000 75 115 20 NTN open CN 66.5
NU1015 NU1000 75 115 20 NTN open CN 66.5
NU1015-ML NU1000 75 115 20 SKF open CN 58.3
NUP1015 NUP1000 75 115 20 NTN open CN 66.5
NCF3015-CV NCF3000 75 115 30 SKF open CN 134
NN3015 NN3000 75 115 30 NTN open CN 107
NN3015K NN3000 75 115 30 NTN open CN 107
SL183015-XL sl1830 75 115 30 FAG open CN 162
NNCF5015-CV NNCF5000 75 115 54 SKF open CN 251
NNF5015-ADB-2LSV NNF5000 75 115 54 SKF 2RS CN 224
SL185015-XL sl1850 75 115 54 FAG open CN 275
N215 N200 75 130 25 NTN open CN 107
N215-ECP N200 75 130 25 SKF open CN 150
N215EA N200 75 130 25 NTN open CN 154
NF215 NF200 75 130 25 NTN open CN 107
NF215EA NF200 75 130 25 NTN open CN 154
NJ215 NJ200 75 130 25 NTN open CN 107
NJ215-ECP NJ200 75 130 25 SKF open CN 150
NJ215EA NJ200 75 130 25 NTN open CN 154
NU215 NU200 75 130 25 SKF open CN 150
NU215-NTN NU200 75 130 25 NTN open CN 107
NU215EA NU200 75 130 25 NTN open CN 154
NUP215 NUP200 75 130 25 NTN open CN 107
NUP215-ECP NUP200 75 130 25 SKF open CN 150
NUP215EA NUP200 75 130 25 NTN open CN 154
N2215 N2200 75 130 31 NTN open CN 144
N2215EA N2200 75 130 31 NTN open CN 191
NF2215EA NF2200 75 130 31 NTN open CN 191
NJ2215 NJ2200 75 130 31 NTN open CN 144
NJ2215-ECP NJ2200 75 130 31 SKF open CN 186
NJ2215EA NJ2200 75 130 31 NTN open CN 191
NU2215 NU2200 75 130 31 NTN open CN 144
NU2215-ECP NU2200 75 130 31 SKF open CN 186
NU2215EA NU2200 75 130 31 NTN open CN 191
NUP2215 NUP2200 75 130 31 NTN open CN 144
NUP2215-ECP NUP2200 75 130 31 SKF open CN 186
NUP2215EA NUP2200 75 130 31 NTN open CN 191
SL182215 sl1822 75 130 31 FAG open CN 187
N315 N300 75 160 37 NTN open CN 211
N315-ECP N300 75 160 37 SKF open CN 280
N315EA N300 75 160 37 NTN open CN 284
NF315 NF300 75 160 37 NTN open CN 211
NF315EA NF300 75 160 37 NTN open CN 284
NJ315 NJ300 75 160 37 NTN open CN 211
NJ315-ECP NJ300 75 160 37 SKF open CN 280
NJ315EA NJ300 75 160 37 NTN open CN 284
NU315 NU300 75 160 37 SKF open CN 280
NU315-NTN NU300 75 160 37 NTN open CN 211
NU315EA NU300 75 160 37 NTN open CN 284
NUP315 NUP300 75 160 37 NTN open CN 211
NUP315-ECP NUP300 75 160 37 SKF open CN 280
NUP315EA NUP300 75 160 37 NTN open CN 284
N2315 N2300 75 160 55 NTN open CN 286
N2315EA N2300 75 160 55 NTN open CN 390
NF2315EA NF2300 75 160 55 NTN open CN 390
NJ2315 NJ2300 75 160 55 NTN open CN 286
NJ2315-ECP NJ2300 75 160 55 SKF open CN 380
NJ2315EA NJ2300 75 160 55 NTN open CN 390
NJG2315-VH NJG2300 75 160 55 SKF open CN 396
NU2315 NU2300 75 160 55 NTN open CN 286
NU2315-ECP NU2300 75 160 55 SKF open CN 380
NU2315EA NU2300 75 160 55 NTN open CN 390
NUP2315 NUP2300 75 160 55 NTN open CN 286
NUP2315-ECP NUP2300 75 160 55 SKF open CN 380
NUP2315EA NUP2300 75 160 55 NTN open CN 390
SL192315-XL sl1923 75 160 55 FAG open CN 460
N415 N400 75 190 45 NTN open CN 291
NF415 NF400 75 190 45 NTN open CN 291
NJ415 NJ400 75 190 45 SKF open CN 264
NJ415-NTN NJ400 75 190 45 NTN open CN 291
NU415 NU400 75 190 45 SKF open CN 264
NU415-NTN NU400 75 190 45 NTN open CN 291
NUP415 NUP400 75 190 45 NTN open CN 291

Cylindrical Roller Thrust Bearings (2)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
81115-TN 81100 75 100 19 SKF open CN 83
81215-TN 81200 75 110 27 SKF open CN 137

Deep Groove Ball Bearings (70)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
61815 61800 75 95 10 SKF open CN 12.5
61815-2RS 61800 75 95 10 SKF 2RS CN 12.5
61815-2RS-NSK 61800 75 95 10 NSK 2RS CN 13.8
61815-2RS-NTN 61800 75 95 10 NTN 2RS CN 13.9
61815-NSK 61800 75 95 10 NSK open CN 13.8
61815-NTN 61800 75 95 10 NTN open CN 13.9
61815-RSR 61800 75 95 10 SKF RSR CN 12.5
61815-RSR-NSK 61800 75 95 10 NSK RSR CN 13.8
61815-RSR-NTN 61800 75 95 10 NTN RSR CN 13.9
61815-ZZ 61800 75 95 10 NSK ZZ CN 13.8
61815-ZZ-NTN 61800 75 95 10 NTN ZZ CN 13.9
61915 61900 75 105 16 SKF open CN 24.2
61915-2RS 61900 75 105 16 SKF 2RS CN 24.2
61915-2RS-NSK 61900 75 105 16 NSK 2RS CN 26.8
61915-2RS-NTN 61900 75 105 16 NTN 2RS CN 27
61915-NSK 61900 75 105 16 NSK open CN 26.8
61915-NTN 61900 75 105 16 NTN open CN 27
61915-RSR 61900 75 105 16 SKF RSR CN 24.2
61915-RSR-NSK 61900 75 105 16 NSK RSR CN 26.8
61915-RSR-NTN 61900 75 105 16 NTN RSR CN 27
61915-ZZ 61900 75 105 16 NSK ZZ CN 26.8
61915-ZZ-NTN 61900 75 105 16 NTN ZZ CN 27
16015 16000 75 115 13 NTN open CN 27.6
6015 6000 75 115 20 SKF open CN 41.6
6015-2RS 6000 75 115 20 SKF 2RS CN 41.6
6015-2RS-NSK 6000 75 115 20 NSK 2RS CN 43.5
6015-2RS-NTN 6000 75 115 20 NTN 2RS CN 44
6015-M 6000 75 115 20 SKF open CN 41.6
6015-NSK 6000 75 115 20 NSK open CN 43.5
6015-NTN 6000 75 115 20 NTN open CN 44
6015-RSR 6000 75 115 20 SKF RSR CN 41.6
6015-RSR-NSK 6000 75 115 20 NSK RSR CN 43.5
6015-RSR-NTN 6000 75 115 20 NTN RSR CN 44
6015-ZZ 6000 75 115 20 SKF ZZ CN 41.6
6015-ZZ-NSK 6000 75 115 20 NSK ZZ CN 43.5
6015-ZZ-NTN 6000 75 115 20 NTN ZZ CN 44
215 200 75 130 25 SKF open CN 72.1
215-ZZ 200 75 130 25 SKF ZZ CN 72.1
6215 6200 75 130 25 SKF open CN 68.9
6215-2RS 6200 75 130 25 SKF 2RS CN 68.9
6215-2RS-NSK 6200 75 130 25 NSK 2RS CN 73
6215-2RS-NTN 6200 75 130 25 NTN 2RS CN 73.5
6215-M 6200 75 130 25 SKF open CN 68.9
6215-NSK 6200 75 130 25 NSK open CN 73
6215-NTN 6200 75 130 25 NTN open CN 73.5
6215-RSR 6200 75 130 25 NSK RSR CN 73
6215-RSR-NTN 6200 75 130 25 NTN RSR CN 73.5
6215-ZZ 6200 75 130 25 SKF ZZ CN 68.9
6215-ZZ-NSK 6200 75 130 25 NSK ZZ CN 73
6215-ZZ-NTN 6200 75 130 25 NTN ZZ CN 73.5
4215-ATN9 4200 75 130 31 SKF open CN 72.8
315 300 75 160 37 SKF open CN 125
315-ZZ 300 75 160 37 SKF ZZ CN 125
6315 6300 75 160 37 SKF open CN 119
6315-2RS 6300 75 160 37 SKF 2RS CN 119
6315-2RS-NSK 6300 75 160 37 NSK 2RS CN 125
6315-2RS-NTN 6300 75 160 37 NTN 2RS CN 126
6315-M 6300 75 160 37 SKF open CN 119
6315-NSK 6300 75 160 37 NSK open CN 125
6315-NTN 6300 75 160 37 NTN open CN 126
6315-RSR 6300 75 160 37 NSK RSR CN 125
6315-RSR-NTN 6300 75 160 37 NTN RSR CN 126
6315-ZZ 6300 75 160 37 SKF ZZ CN 119
6315-ZZ-NSK 6300 75 160 37 NSK ZZ CN 125
6315-ZZ-NTN 6300 75 160 37 NTN ZZ CN 126
4315-ATN9 4300 75 160 55 SKF open CN 156
6415 6400 75 190 45 SKF open CN 153
6415-2RS 6400 75 190 45 GENERIC-ISO 2RS CN 153
6415-NTN 6400 75 190 45 NTN open CN 152
6415-ZZ 6400 75 190 45 GENERIC-ISO ZZ CN 153

Insert Bearings (Y-bearings) (1)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
YAR-215-2F YAR2 75 130 73.3 SKF 2RS CN 66.3

Needle Roller Bearings (14)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
NK75-25 NK 75 92 25 SKF open CN 53.9
NK75-25-XL nk 75 92 25 FAG open CN 61
NK75-35 NK 75 92 35 SKF open CN 74.8
NK75-35-XL nk 75 92 35 FAG open CN 87
NKS75 NKS 75 95 28 SKF open CN 70.4
NKS75-XL nks 75 95 28 FAG open CN 81
NKI75-25 NKI 75 105 25 SKF open CN 69.3
NKI75-25-XL nki 75 105 25 FAG open CN 78
NA4915 NA-49 75 105 30 SKF open CN 84.2
NA4915-XL na49 75 105 30 FAG open CN 97
NKI75-35 NKI 75 105 35 SKF open CN 96.8
NKI75-35-XL nki 75 105 35 FAG open CN 111
NA6915 NA-69 75 105 54 SKF open CN 130
NA6915-ZW-XL na69 75 105 54 FAG open CN 147

Needle Roller Thrust Bearings (1)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
AXK75100 AXK 75 100 4 SKF open CN 50

Pillow Block Bearings (5)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
UCFL215 UCFL 75 130 77.8 NTN 2RS — 73.5
UCP215 UCP 75 130 77.8 NTN 2RS — 73.5
UCFL315 UCFL 75 160 82 NTN 2RS — 126
UCP315 UCP 75 160 82 NTN 2RS — 126
UCPX15 UCP 75 160 82.6 NTN 2RS — 80.5

Self-Aligning Ball Bearings (13)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
1215 1200 75 130 25 NTN open — 39
1215-K 1200 75 130 25 SKF open CN 39
1215K 1200 75 130 25 NTN open — 39
2215 2200 75 130 31 NTN open — 44.5
2215-EKTN9 2200 75 130 31 SKF open CN 58.5
2215-ETN9 2200 75 130 31 SKF open CN 58.5
2215K 2200 75 130 31 NTN open — 44.5
1315 1300 75 160 37 NTN open — 80
1315-K 1300 75 160 37 SKF open CN 79.3
1315K 1300 75 160 37 NTN open — 80
2315 2300 75 160 55 NTN open — 125
2315-K 2300 75 160 55 SKF open CN 124
2315K 2300 75 160 55 NTN open — 125

Spherical Roller Bearings (18)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
23015 23000 75 115 30 GENERIC-ISO open CN —
24015 24000 75 115 40 SKF open CN 181
22215 22200 75 130 31 SKF open CN 217
22215-EK 22200 75 130 31 SKF open CN 217
22215EAD1 22200 75 130 31 NTN open CN 244
22215EAKD1 22200 75 130 31 NTN open CN 244
22215EMD1 22200 75 130 31 NTN open CN 244
22215EMKD1 22200 75 130 31 NTN open CN 244
21315 21300 75 160 37 SKF open CN 291
21315-EK 21300 75 160 37 SKF open CN 291
21315-NTN 21300 75 160 37 NTN open CN 266
21315K 21300 75 160 37 NTN open CN 266
22315 22300 75 160 55 SKF open CN 462
22315-EK 22300 75 160 55 SKF open CN 462
22315EAD1 22300 75 160 55 NTN open CN 491
22315EAKD1 22300 75 160 55 NTN open CN 491
22315EMD1 22300 75 160 55 NTN open CN 491
22315EMKD1 22300 75 160 55 NTN open CN 491

Spherical Roller Thrust Bearings (2)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
29415 29400 75 160 51 NTN open CN 465
29415-E 29400 75 160 51 SKF open CN 600

Tapered Roller Bearings (39)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
32915XU 32900 75 105 20 NTN open CN 77
32015 32000 75 115 25 FAG open CN 124
32015-SKF 32000 75 115 25 SKF open CN 130
32015XU 32000 75 115 25 NTN open CN 118
JLM714149-JLM714110 4t-inch 75 115 25 NTN open CN 105
33015 33000 75 115 31 SKF open CN 167
33015U 33000 75 115 31 NTN open CN 123
33015-DF matched-df 75 115 62 SKF open CN 286
33015-DFC240 matched-df 75 115 62 SKF open CN 286
JM714249-JM714210 4t-inch 75 120 31 NTN open CN 145
33115 33100 75 125 37 SKF open CN 216
33115-DF matched-df 75 125 74 SKF open CN 370
30215 30200 75 130 27.25 SKF open CN 171
30215-NTN 30200 75 130 27.25 NTN open CN 154
32215 32200 75 130 33.25 FAG open CN 201
32215-SKF 32200 75 130 33.25 SKF open CN 197
32215U 32200 75 130 33.25 NTN open CN 186
33215 33200 75 130 41 SKF open CN 255
33215U 33200 75 130 41 NTN open CN 231
30215-DF matched-df 75 130 54.5 SKF open CN 293
430215 4t-430 75 130 62 NTN open CN 264
32215-DF matched-df 75 130 66.5 SKF open CN 337
30215T70-DB matched-db 75 130 70 SKF open CN 293
432215U 4t-432 75 130 74 NTN open CN 320
32215T78-DB matched-db 75 130 78 SKF open CN 337
33215-DF matched-df 75 130 82 SKF open CN 436
JH415647-JH415610 4t-inch 75 145 51 NTN open CN 320
30315 30300 75 160 40 SKF open CN 301
30315DU 30300 75 160 40 NTN open CN 238
30315U 30300 75 160 40 NTN open CN 283
31315 31300 75 160 40 SKF open CN 255
32315 32300 75 160 58 SKF open CN 416
32315CU 32300 75 160 58 NTN open CN 365
32315U 32300 75 160 58 NTN open CN 395
31315-DF matched-df 75 160 80 SKF open CN 438
430315DU 4t-430 75 160 87 NTN open CN 410
430315XU 4t-430 75 160 87 NTN open CN 485
32315-DF matched-df 75 160 116 SKF open CN 713
432315U 4t-432 75 160 125 NTN open CN 675

Thrust Ball Bearings (12)

Model Series d (mm) D (mm) B (mm) Brand Seal Clearance C (kN)
51115 51100 75 100 19 NTN open CN 44.5
51115-SKF 51100 75 100 19 SKF open CN 44.2
51215 51200 75 110 27 NTN open CN 77.5
51215-SKF 51200 75 110 27 SKF open CN 63.7
53215 53200 75 110 28.3 SKF open CN 63.7
51315 51300 75 135 44 NTN open CN 171
51315-SKF 51300 75 135 44 SKF open CN 163
53315 53300 75 135 48.1 SKF open CN 163
52218 52200 75 135 62 SKF open CN 112
51415 51400 75 160 65 NTN open CN 269
51415-M 51400 75 160 65 SKF open CN 251
53415-M 53400 75 160 69 SKF open CN 251

Exact-dimension interchange groups at 75 mm bore

These d×D×B envelopes at a 75 mm bore are shared by several series or brands — the starting point for a dimensional cross reference:

Selecting a 75 mm bore bearing

The bore fixes the shaft, not the bearing capacity. At 75 mm the catalog spans 92–190 mm outside diameter: the light sections suit compact housings and moderate duty, while the larger ODs use bigger rolling elements and carry substantially more load. Select first by the required dynamic load rating C for the calculated L10 life, then by available radial space.

For a rotating inner ring a k5 shaft seat with an H7 housing is the usual starting point; an interference fit plus thermal growth consumes internal clearance, so C3 is the common industrial default rather than CN. Sealed variants (-2RS, -ZZ) trade a small amount of speed for contamination protection and maintenance-free operation — compare the sealed and open versions of the same envelope before substituting one for the other.

Frequently asked questions

What bearings have a 75 mm bore?

This index lists 302 verified bearing models with a 75 mm (2.953 in) bore across 15 bearing types, from 92 to 190 mm outside diameter. Open any model for the full specification table, seal/clearance options and graded cross references.

How do I choose between the 92–190 mm OD options for a 75 mm shaft?

On a fixed 75 mm bore, a smaller outside diameter means a lighter section for limited housing space and moderate load; a larger OD with a wider ring carries more radial and axial load and lasts longer at the same duty. Compare the C dynamic load rating in each model table, then match seal type, internal clearance (CN/C3/C4) and precision class to the actual mounting and operating temperature.

What shaft fit and bore code apply to 75 mm bearings?

A 75 mm bore on a rotating inner ring normally uses a k5 shaft seat with an H7 housing bore (verify against the catalogue for heavy or stationary-ring duty). In the ISO designation system 75 mm is bore code 15 (code × 5), so a 62-series bearing with this bore is the 6215.