MPNbase

35×72×17 mm bearings

44 models from 4 brands across 5 types share this ISO 15 envelope: 35 mm bore, 72 mm outside diameter, 17 mm width (1.378×2.835×0.669 in), 18.5 mm radial section.

44 models fit this space 4 brands 44 with catalogue C rating

Dimensional interchange — verify before substituting

These bearings are interchangeable on boundary dimensions per ISO 15 — same bore, OD and width. They are not guaranteed drop-in equivalents: compare load ratings, seals, clearance, cage, precision and axial-locating design for the specific duty. Models without a catalogue C rating on this site carry ISO 15 geometry only; request the manufacturer table before a load-critical replacement.

Model Type Brand Seal Clearance C (kN) C0 (kN) Mass (g)
11207-TN9 Self-Aligning Ball SKF open CN 19 6 540
1207 Self-Aligning Ball NTN open — 15.9 5.1 330
1207-EKTN9 Self-Aligning Ball SKF open CN 19 6 320
1207-ETN9 Self-Aligning Ball SKF open CN 19 6 320
1207K Self-Aligning Ball NTN open — 15.9 5.1 330
1726207-2RS1 Insert (Y-bearings) SKF 2RS CN 25.5 15.3 280
207 Deep Groove Ball SKF open CN 27.5 22 310
207-ZZ Deep Groove Ball SKF ZZ CN 27.5 22 310
6207 Deep Groove Ball SKF open CN 27 15.3 290
6207-2RS Deep Groove Ball SKF 2RS CN 27 15.3 300
6207-2RS-FAG Deep Groove Ball FAG 2RS CN 28 15.4 280
6207-2RS-NSK Deep Groove Ball NSK 2RS CN 28.2 15.3 284
6207-2RS-NTN Deep Groove Ball NTN 2RS CN 28.4 15.3 288
6207-FAG Deep Groove Ball FAG open CN 28 15.4 291
6207-NSK Deep Groove Ball NSK open CN 28.2 15.3 284
6207-NTN Deep Groove Ball NTN open CN 28.4 15.3 288
6207-RSR Deep Groove Ball NSK RSR CN 28.2 15.3 284
6207-RSR-NTN Deep Groove Ball NTN RSR CN 28.4 15.3 288
6207-ZZ Deep Groove Ball SKF ZZ CN 27 15.3 300
6207-ZZ-FAG Deep Groove Ball FAG ZZ CN 28 15.4 274
6207-ZZ-NSK Deep Groove Ball NSK ZZ CN 28.2 15.3 284
6207-ZZ-NTN Deep Groove Ball NTN ZZ CN 28.4 15.3 288
7207 Angular Contact Ball SKF open CN 29.1 19 280
7207-ACCBM Angular Contact Ball SKF open CN 35.5 23.2 280
7207-BE-2RZP Angular Contact Ball SKF RSR CN 29.1 19 350
7207-BECBM Angular Contact Ball SKF open CN 31 20.8 280
7207-BECBP Angular Contact Ball SKF open CN 31 20.8 280
7207-BECBY Angular Contact Ball SKF open CN 32.5 22.4 280
7207-BEP Angular Contact Ball SKF open CN 29.1 19 280
7207-NTN Angular Contact Ball NTN open CN 33 20.1 281
7207B Angular Contact Ball NTN open CN 30 18.4 287
N207-ECP Cylindrical Roller SKF open CN 56 48 300
N207EA Cylindrical Roller NTN open CN 59.5 50 294
NF207EA Cylindrical Roller NTN open CN 59.5 50 294
NJ207-ECP Cylindrical Roller SKF open CN 56 48 300
NJ207EA Cylindrical Roller NTN open CN 59.5 50 294
NU207 Cylindrical Roller SKF open CN 56 48 290
NU207EA Cylindrical Roller NTN open CN 59.5 50 294
NUP207-ECP Cylindrical Roller SKF open CN 56 48 310
NUP207EA Cylindrical Roller NTN open CN 59.5 50 294
QJ-207-N2MA Angular Contact Ball SKF open CN 49 41.5 350
W6207 Deep Groove Ball SKF open CN 22.1 15.3 262
W6207-2RS Deep Groove Ball SKF 2RS CN 22.1 15.3 276
W6207-ZZ Deep Groove Ball SKF ZZ CN 22.1 15.3 277

Note: catalogue dynamic load ratings for this envelope span 15.9– 59.5 kN — a 274% spread between designs in the very same 35×72×17 mm space. The higher-rated unit is not an upgrade for every duty (it may run at lower limiting speed), but ignoring the gap will over- or under-life the replacement.

Substitution verification checklist

  1. Load rating. Check C (dynamic) and C0 (static) against the original life calculation — the table above shows which models carry verified catalogue values.
  2. Sealing. Open, -ZZ shields and -2RS contact seals are not equivalent in friction, speed or contamination protection; match the housing environment, not just the suffix on the old box.
  3. Internal clearance. CN/C3/C4 changes with fit and operating temperature; an interference inner-ring mount commonly needs C3 where the bench bearing ran CN.
  4. Cage and precision. Stamped steel, machined brass and polymer cages, and P0/P6/P5 tolerance classes, carry different speed and shock limits.
  5. Locating behaviour. Within one envelope an NU cylindrical roller floats axially while an NJ/NUP locates; ball designs take thrust that roller locating schemes do not. Preserve the shaft's locating arrangement.

Browse all 35 mm bore bearings for wider or narrower sections, or open a model page for naming-rule decode, applications and graded cross references: 11207-TN9, 1207, 1207-EKTN9, 1207-ETN9, 1207K, 1726207-2RS1, 207, 207-ZZ, 6207, 6207-2RS, 6207-2RS-FAG, 6207-2RS-NSK, 6207-2RS-NTN, 6207-FAG, 6207-NSK, 6207-NTN, 6207-RSR, 6207-RSR-NTN, 6207-ZZ, 6207-ZZ-FAG, 6207-ZZ-NSK, 6207-ZZ-NTN, 7207, 7207-ACCBM, 7207-BE-2RZP, 7207-BECBM, 7207-BECBP, 7207-BECBY, 7207-BEP, 7207-NTN, 7207B, N207-ECP, N207EA, NF207EA, NJ207-ECP, NJ207EA, NU207, NU207EA, NUP207-ECP, NUP207EA, QJ-207-N2MA, W6207, W6207-2RS, W6207-ZZ.

Frequently asked questions

Are all 35×72×17 mm bearings interchangeable?

They share the same ISO 15 boundary dimensions — 35 mm bore, 72 mm OD, 17 mm width (1.378×2.835×0.669 in) — so they fit the same shaft, housing bore and axial space. Interchangeability ends at the envelope: dynamic load rating, seal arrangement, internal clearance, cage and precision class differ between the 44 models listed here and must be checked against the duty before substitution.

Is it a drop-in replacement if two bearings both measure 35×72×17?

Only after verification. Confirm five things in order: (1) the C/C0 load ratings meet the original life calculation, (2) the seal type is equivalent or acceptable for the contamination level (open vs -ZZ vs -2RS), (3) internal clearance matches (CN/C3/C4 — an interference fit changes residual play), (4) cage material and precision class suit the speed, and (5) the axial-locating behaviour is the same (for example an NU cylindrical roller floats while an NJ locates one way). Same dimensions alone never guarantee equal performance.

What is 35×72×17 mm in inches?

35×72×17 mm converts to 1.378×2.835×0.669 in, with a 18.5 mm (0.728 in) radial section height. These are the ISO 15 general-plan envelope dimensions shared across manufacturers, which is why models such as 11207-TN9, 1207, 1207-EKTN9 mount in the same space despite different internal designs.