NTN QJ 224 N2MA

Angular · Open

The seat — 120 MM × 215 MM × 40 MM

Bore

120 MM

Outside dia

215 MM

Width

40 MM

Type

Angular

Seal

Open

Clearance

CN (Normal)

Precision

ABEC-1 (P0)

Dynamic C

300.0 kN

Static C0

365.0 kN

61 other designations in the catalogue share this bore × outside diameter × width. Each was compared on the four fields every bearing row carries — Type, Seal, Clearance, Precision — as recorded, case- and separator-insensitively. All four agreeing puts a designation in the first list; anything else, a difference or a blank, puts it in the second with the fields named.

Candidates at the recorded dimensions above

May substitute — 14 designations

Part number	Manufacturer	C	C0
7224 CD/HCP4A	NTN	199.0 kN	193.0 kN
7224 CD/P4A	NTN	199.0 kN	193.0 kN
7224 CDGA/HCP4A	NTN	199.0 kN	193.0 kN
7224 CDGA/P4A	NTN	199.0 kN	193.0 kN
7224 ACD/P4A	NTN	190.0 kN	183.0 kN
7224 ACDGA/HCP4A	NTN	190.0 kN	183.0 kN
7224 ACDGA/P4A	NTN	190.0 kN	183.0 kN
7224 BCBM	NTN	165.0 kN	163.0 kN
7224 BGAM	NTN	165.0 kN	163.0 kN
7224 BM	NTN	165.0 kN	163.0 kN
7224 B.TVP	FAG (Schaeffler)	157.6 kN	113.1 kN
7224 BECBP	NTN	156.0 kN	112.0 kN
7224	Timken	154.4 kN	110.9 kN
7224 BEA	NTN	151.3 kN	108.6 kN

Check before substituting — 47 designations · top 12 shown

Part number	Manufacturer	C	Differs from this part
N 224 ECM	NTN	390.0 kN	Type: Cylindrical — this part: Angular
N 224 ECP	NTN	390.0 kN	Type: Cylindrical — this part: Angular
NJ 224 ECJ	NTN	390.0 kN	Type: Cylindrical — this part: Angular
NJ 224 ECM	NTN	390.0 kN	Type: Cylindrical — this part: Angular
NJ 224 ECM/C3	NTN	390.0 kN	Type: Cylindrical — this part: Angular Clearance: C3 — this part: CN (Normal)
NJ 224 ECML	NTN	390.0 kN	Type: Cylindrical — this part: Angular
NJ 224 ECP	NTN	390.0 kN	Type: Cylindrical — this part: Angular
NU 224 ECJ	NTN	390.0 kN	Type: Cylindrical — this part: Angular
NU 224 ECJ/C3	NTN	390.0 kN	Type: Cylindrical — this part: Angular Clearance: C3 — this part: CN (Normal)
NU 224 ECM	NTN	390.0 kN	Type: Cylindrical — this part: Angular
NU 224 ECM/C3	NTN	390.0 kN	Type: Cylindrical — this part: Angular Clearance: C3 — this part: CN (Normal)
NU 224 ECM/C3VL0241	NTN	390.0 kN	Type: Cylindrical — this part: Angular Clearance: C3 — this part: CN (Normal)

What this sheet is — and what the catalogue did not say

The envelope is recorded dimensions only: the same bore, outside diameter and width. Every designation above shares all three, or it would not be on this page.
The four compared fields are Type, Seal, Clearance, Precision. Two recorded spellings were counted to mean one value and are read as one: CN/Normal = CN, and ABEC-1/P0 = P0. A third precision spelling, P0/Class4, is deliberately not equated with either — the catalogue's meaning for it has not been sourced, so it lands in the warnings where both spellings are printed for the reader to judge.
A blank is a difference. Missing is the absence of the proof, not the proof.
Cage material and ring material are never compared: the catalogue records neither, on any bearing row.
Suffixes the catalogue does not record separately — a snap ring (NR) and anything else outside those four fields — are not compared, and this sheet does not claim they match.
Ranking is recorded dynamic load, strongest first, with an unrecorded rating ranked last. It orders the lists; it is not a verdict.
Compiled from catalogue records. This is not a manufacturer interchange list, no manufacturer has confirmed any line on it, and it does not know what job the bearing is doing. Verify before fitting.

Anyone with this link can view this part and its recorded candidate comparison.

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