NTN QJ 313 MA

Angular · Open

The seat — 65 MM × 140 MM × 33 MM

Bore

65 MM

Outside dia

140 MM

Width

33 MM

Type

Angular

Seal

Open

Clearance

CN (Normal)

Precision

ABEC-1 (P0)

Dynamic C

176.0 kN

Static C0

156.0 kN

122 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 — 18 designations

Part number	Manufacturer	C	C0
7313 ACCBM	NTN	132.0 kN	96.5 kN
7313 BEC86P	NTN	116.0 kN	86.5 kN
7313 BECBJ	NTN	116.0 kN	86.5 kN
7313 BECBM	NTN	116.0 kN	86.5 kN
7313 BECBP	NTN	116.0 kN	86.5 kN
7313 BECBY	NTN	116.0 kN	86.5 kN
7313 BECCM	NTN	116.0 kN	86.5 kN
7313 BEGAM	NTN	116.0 kN	86.5 kN
7313 BEGAP	NTN	116.0 kN	86.5 kN
7313 BEGBM	NTN	116.0 kN	86.5 kN
7313 BEGBP	NTN	116.0 kN	86.5 kN
7313 BEGBY	NTN	116.0 kN	86.5 kN
7313 B.TVP	FAG (Schaeffler)	115.1 kN	67.7 kN
7313	Timken	112.9 kN	66.3 kN
7313 BEA	NTN	110.6 kN	65.0 kN
7313 BECBF	NTN	108.0 kN	80.0 kN
7313 BEGAF	NTN	108.0 kN	80.0 kN
7313 BEP	NTN	108.0 kN	80.0 kN

Check before substituting — 104 designations · top 12 shown

Part number	Manufacturer	C	Differs from this part
21313 E	NTN	243.0 kN	Type: Spherical — this part: Angular
21313 E/C3	NTN	243.0 kN	Type: Spherical — this part: Angular Clearance: C3 — this part: CN (Normal)
21313 EK	NTN	243.0 kN	Type: Spherical — this part: Angular
21313 EK/C3	NTN	243.0 kN	Type: Spherical — this part: Angular Clearance: C3 — this part: CN (Normal)
N 313 ECM	NTN	212.0 kN	Type: Cylindrical — this part: Angular
N 313 ECP	NTN	212.0 kN	Type: Cylindrical — this part: Angular
N 313 ECP/C3	NTN	212.0 kN	Type: Cylindrical — this part: Angular Clearance: C3 — this part: CN (Normal)
NJ 313 ECJ	NTN	212.0 kN	Type: Cylindrical — this part: Angular
NJ 313 ECJ/C3	NTN	212.0 kN	Type: Cylindrical — this part: Angular Clearance: C3 — this part: CN (Normal)
NJ 313 ECM	NTN	212.0 kN	Type: Cylindrical — this part: Angular
NJ 313 ECML	NTN	212.0 kN	Type: Cylindrical — this part: Angular
NJ 313 ECML/C3	NTN	212.0 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.

BEARINGBRAIN.COM/PART/QJ313MA/SUBSTITUTE