NTN Interchange Data A-1000

NTN interchange catalog covering bearing and mounted unit cross-reference tables, suffix legends, and brand abbreviations across multiple bearing manufacturers.

Source Brand

NTN

Source Year

1999

Pages

Original File

NTN Interchange Data.pdf

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Extracted Data From Page 1

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Interchange / Cross Reference Rows

Catalog Brand	Catalog Number	Cross Reference Brand	Cross Reference Number	Notes
Barden	S	NTN	Z	Single shielded suffix
Barden	SS	NTN	ZZ	Double shielded suffix
Barden	FF	NTN	LLB or LLU	Double sealed suffix
BCA	S	NTN	Z	Single shielded suffix
BCA	SS	NTN	ZZ	Double shielded suffix
BCA	DD	NTN	LLB or LLU	Double sealed suffix
BCA	DS	NTN	LBZ or LUZ	Single shielded sealed suffix
BCA	L	NTN	NR	With snap ring suffix
Fafnir	D	NTN	Z	Single shielded suffix
Fafnir	DD	NTN	ZZ	Double shielded suffix
Fafnir	PP	NTN	LLB or LLU	Double sealed suffix
Fafnir	PD	NTN	LBZ or LUZ	Single shielded sealed suffix
Fafnir	G	NTN	NR	With snap ring suffix
FAG	Z	NTN	Z	Single shielded suffix
FAG	2Z	NTN	ZZ	Double shielded suffix
FAG	2RS	NTN	LLB or LLU	Double sealed suffix
FAG	RSZ	NTN	LBZ or LUZ	Single shielded sealed suffix
FAG	NR	NTN	NR	With snap ring suffix
MRC	F	NTN	Z	Single shielded suffix
MRC	FF	NTN	ZZ	Double shielded suffix
MRC	ZZ	NTN	LLB or LLU	Double sealed suffix
MRC	ZF	NTN	LBZ or LUZ	Single shielded sealed suffix
MRC	G	NTN	NR	With snap ring suffix
NDH	7	NTN	Z	Single shielded prefix
NDH	77	NTN	ZZ	Double shielded prefix
NDH	99	NTN	LLB or LLU	Double sealed prefix
NDH	97	NTN	LBZ or LUZ	Single shielded sealed prefix
NDH	4	NTN	NR	With snap ring prefix
NSK	Z	NTN	Z	Single shielded suffix
NSK	ZZ	NTN	ZZ	Double shielded suffix
NSK	VV OR DDU	NTN	LLB or LLU	Double sealed suffix
NSK	VZ OR DUZ	NTN	LBZ or LUZ	Single shielded sealed suffix
NSK	NR	NTN	NR	With snap ring suffix
SKF	Z	NTN	Z	Single shielded suffix
SKF	2Z	NTN	ZZ	Double shielded suffix
SKF	2RS	NTN	LLB or LLU	Double sealed suffix
SKF	RSZ	NTN	LBZ or LUZ	Single shielded sealed suffix
SKF	NR	NTN	NR	With snap ring suffix
Barden	ABEC5	NTN	P5	ABEC-5 ISO CLASS 5 equivalence
Barden	ABEC7	NTN	P4	ABEC-7 ISO CLASS 4 equivalence
Barden	ABEC9	NTN	P2	ABEC-9 ISO CLASS 2 equivalence
Fafnir	M	NTN	P6	Prefix, ABEC-3 ISO CLASS 6 equivalence
Fafnir	V	NTN	P5	Prefix, ABEC-5 ISO CLASS 5 equivalence
Fafnir	MM	NTN	P4	Prefix, ABEC-7 ISO CLASS 4 equivalence
Fafnir	MMX	NTN	P2	Prefix, ABEC-9 ISO CLASS 2 equivalence
FAG	P6	NTN	P6	ABEC-3 ISO CLASS 6 equivalence
FAG	P5	NTN	P5	ABEC-5 ISO CLASS 5 equivalence
FAG	P4	NTN	P4	ABEC-7 ISO CLASS 4 equivalence
FAG	P2	NTN	P2	ABEC-9 ISO CLASS 2 equivalence
MRC	ABEC-5	NTN	P5	ABEC-5 ISO CLASS 5 equivalence
MRC	ABEC-7	NTN	P4	ABEC-7 ISO CLASS 4 equivalence
MRC	ABEC-9	NTN	P2	ABEC-9 ISO CLASS 2 equivalence
NDH	3	NTN	P6	ABEC-3 ISO CLASS 6 equivalence
NDH	5	NTN	P5	ABEC-5 ISO CLASS 5 equivalence
NDH	7	NTN	P4	ABEC-7 ISO CLASS 4 equivalence
NDH	9	NTN	P2	ABEC-9 ISO CLASS 2 equivalence
NSK	P6	NTN	P6	ABEC-3 ISO CLASS 6 equivalence
NSK	P5	NTN	P5	ABEC-5 ISO CLASS 5 equivalence
NSK	P4	NTN	P4	ABEC-7 ISO CLASS 4 equivalence
NSK	P2	NTN	P2	ABEC-9 ISO CLASS 2 equivalence
SKF	P6	NTN	P6	ABEC-3 ISO CLASS 6 equivalence
SKF	P5	NTN	P5	ABEC-5 ISO CLASS 5 equivalence
SKF	P4	NTN	P4	ABEC-7 ISO CLASS 4 equivalence
SKF	PA9A	NTN	P2	ABEC-9 ISO CLASS 2 equivalence

Part Specification Rows

Page 1 specification row

NTN Z

seal_type

Single shielded

Notes

Suffix

Page 1 specification row

NTN ZZ

seal_type

Double shielded

Notes

Suffix

Page 1 specification row

NTN LLB or LLU

seal_type

Double sealed

Notes

Suffix

Page 1 specification row

NTN LBZ or LUZ

seal_type

Single shielded sealed

Notes

Suffix

Page 1 specification row

NTN NR

attachment

With snap ring

Notes

Suffix

Page 1 specification row

NTN P6

precision_class

ABEC-3
ISO CLASS 6

Notes

Suffix

Page 1 specification row

NTN P5

precision_class

ABEC-5
ISO CLASS 5

Notes

Suffix

Page 1 specification row

NTN P4

precision_class

ABEC-7
ISO CLASS 4

Notes

Suffix

Page 1 specification row

NTN P2

precision_class

ABEC-9
ISO CLASS 2

Notes

Suffix

Raw Text Extracted From Page 1

Show raw pdftotext output

INTERCHANGE
    DATA




                               SEALS, SHIELDS, AND SNAP RINGS




           Open type    Single shielded    Double shielded          Double sealed         Single shielded    With snap ring
                                                                                              sealed

           NTN Suffix         Z                  ZZ                  LLB or LLU            LBZ or LUZ             NR

        BARDEN Suffix          S                 SS                     FF                     —                  —
        BCA Suffix             S                 SS                     DD                     DS                  L
        FAFNIR Suffix          D                 DD                     PP                     PD                 G
        FAG Suffix             Z                 2Z                    2RS                    RSZ                 NR
        MRC Suffix             F                 FF                     ZZ                     ZF                 G
        NDH Prefix             7                 77                     99                     97                  4
        NSK Suffix             Z                 ZZ                 VV OR DDU              VZ OR DUZ              NR
        SKF Suffix             Z                 2Z                    2RS                    RSZ                 NR




                        SUFFIXES FOR SUPER PRECISION BEARINGS
               MFG             ABEC-3                   ABEC-5                        ABEC-7                  ABEC-9
                             ISO CLASS 6              ISO CLASS 5                   ISO CLASS 4             ISO CLASS 2


            NTN                    P6                     P5                            P4                     P2
            BARDEN                 —                    ABEC5                         ABEC7                  ABEC9
            FAFNIR                 M*                     V*                           MM*                    MMX*
            FAG                    P6                     P5                            P4                     P2
            MRC                    —                    ABEC-5                        ABEC-7                 ABEC-9
            NDH                     3                      5                             7                      9
            NSK                    P6                     P5                            P4                     P2
            SKF                    P6                     P5                            P4                    PA9A


* These are prefixes




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