MPNbase

110×200×53 mm bearings

23 models from 3 brands across 4 types share this ISO 15 envelope: 110 mm bore, 200 mm outside diameter, 53 mm width (4.331×7.874×2.087 in), 45 mm radial section.

23 models fit this space 3 brands 23 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)
2222 Self-Aligning Ball NTN open — 122 51.5 6750
2222-K Self-Aligning Ball SKF open CN 124 52 7100
22222 Spherical Roller SKF open CN 572 640 7000
22222-EK Spherical Roller SKF open CN 572 640 8900
22222EAD1 Spherical Roller NTN open CN 602 643 7100
22222EAKD1 Spherical Roller NTN open CN 602 643 6950
22222EMD1 Spherical Roller NTN open CN 602 643 7300
22222EMKD1 Spherical Roller NTN open CN 602 643 7150
2222K Self-Aligning Ball NTN open — 122 51.5 6750
C2222 CARB Toroidal Roller SKF open CN 530 620 7000
C2222-K CARB Toroidal Roller SKF open CN 530 620 7000
N2222 Cylindrical Roller NTN open CN 350 415 6430
NJ2222 Cylindrical Roller NTN open CN 350 415 6430
NJ2222-ECP Cylindrical Roller SKF open CN 440 520 6700
NJ2222E Cylindrical Roller NTN open CN 425 515 —
NU2222 Cylindrical Roller NTN open CN 350 415 6430
NU2222-ECP Cylindrical Roller SKF open CN 440 520 6700
NU2222E Cylindrical Roller NTN open CN 425 515 —
NUH2222-ECMH Cylindrical Roller SKF open CN 465 550 7300
NUP2222 Cylindrical Roller NTN open CN 350 415 6430
NUP2222-ECP Cylindrical Roller SKF open CN 440 520 7000
NUP2222E Cylindrical Roller NTN open CN 425 515 —
SL182222 Cylindrical Roller FAG open CN 450 580 7240

Note: catalogue dynamic load ratings for this envelope span 122.0– 602.0 kN — a 393% spread between designs in the very same 110×200×53 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 110 mm bore bearings for wider or narrower sections, or open a model page for naming-rule decode, applications and graded cross references: 2222, 2222-K, 22222, 22222-EK, 22222EAD1, 22222EAKD1, 22222EMD1, 22222EMKD1, 2222K, C2222, C2222-K, N2222, NJ2222, NJ2222-ECP, NJ2222E, NU2222, NU2222-ECP, NU2222E, NUH2222-ECMH, NUP2222, NUP2222-ECP, NUP2222E, SL182222.

Frequently asked questions

Are all 110×200×53 mm bearings interchangeable?

They share the same ISO 15 boundary dimensions — 110 mm bore, 200 mm OD, 53 mm width (4.331×7.874×2.087 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 23 models listed here and must be checked against the duty before substitution.

Is it a drop-in replacement if two bearings both measure 110×200×53?

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 110×200×53 mm in inches?

110×200×53 mm converts to 4.331×7.874×2.087 in, with a 45 mm (1.772 in) radial section height. These are the ISO 15 general-plan envelope dimensions shared across manufacturers, which is why models such as 2222, 2222-K, 22222 mount in the same space despite different internal designs.