MPNbase

160×240×38 mm bearings

19 models from 4 brands across 3 types share this ISO 15 envelope: 160 mm bore, 240 mm outside diameter, 38 mm width (6.299×9.449×1.496 in), 40 mm radial section.

19 models fit this space 4 brands 19 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)
6032 Deep Groove Ball SKF open CN 143 143 5200
6032-2RS Deep Groove Ball SKF 2RS CN 143 143 5300
6032-2RS-FAG Deep Groove Ball FAG 2RS CN 142 136 5270
6032-2RS-NSK Deep Groove Ball NSK 2RS CN 150 135 5150
6032-2RS-NTN Deep Groove Ball NTN 2RS CN 158 144 5050
6032-FAG Deep Groove Ball FAG open CN 142 136 5200
6032-M Deep Groove Ball SKF open CN 143 143 6000
6032-NSK Deep Groove Ball NSK open CN 150 135 5150
6032-NTN Deep Groove Ball NTN open CN 158 144 5050
6032-ZZ Deep Groove Ball SKF ZZ CN 143 143 5400
6032-ZZ-FAG Deep Groove Ball FAG ZZ CN 142 136 5310
6032-ZZ-NSK Deep Groove Ball NSK ZZ CN 150 135 5150
6032-ZZ-NTN Deep Groove Ball NTN ZZ CN 158 144 5050
7032 Angular Contact Ball NTN open CN 172 176 5960
N1032 Cylindrical Roller NTN open CN 263 340 5810
NJ1032 Cylindrical Roller NTN open CN 263 340 5810
NU1032 Cylindrical Roller NTN open CN 263 340 5810
NU1032-ML Cylindrical Roller SKF open CN 229 325 6000
NUP1032 Cylindrical Roller NTN open CN 263 340 5810

Note: catalogue dynamic load ratings for this envelope span 142.0– 263.0 kN — a 85% spread between designs in the very same 160×240×38 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 160 mm bore bearings for wider or narrower sections, or open a model page for naming-rule decode, applications and graded cross references: 6032, 6032-2RS, 6032-2RS-FAG, 6032-2RS-NSK, 6032-2RS-NTN, 6032-FAG, 6032-M, 6032-NSK, 6032-NTN, 6032-ZZ, 6032-ZZ-FAG, 6032-ZZ-NSK, 6032-ZZ-NTN, 7032, N1032, NJ1032, NU1032, NU1032-ML, NUP1032.

Frequently asked questions

Are all 160×240×38 mm bearings interchangeable?

They share the same ISO 15 boundary dimensions — 160 mm bore, 240 mm OD, 38 mm width (6.299×9.449×1.496 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 19 models listed here and must be checked against the duty before substitution.

Is it a drop-in replacement if two bearings both measure 160×240×38?

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 160×240×38 mm in inches?

160×240×38 mm converts to 6.299×9.449×1.496 in, with a 40 mm (1.575 in) radial section height. These are the ISO 15 general-plan envelope dimensions shared across manufacturers, which is why models such as 6032, 6032-2RS, 6032-2RS-FAG mount in the same space despite different internal designs.