Needle roller bearings - NA4903-2RS - SYI - AAZ ROULEMENT
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NEEDLE ROLLER BEARINGS
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Inner rings IR
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Needle roller and cage assemblies K
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Drawn cup needle roller bearings with open ends HK
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(25)
Drawn cup needle roller bearings with open ends HK..-RS
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Drawn cup needle roller bearings BK, BK..RS
(20)
Axial bearing washers AS
(31)
Axial cylindrical roller and cage assembly K811
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Bearing washers LS
(24)
Housing locating washers GS81102
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Needle roller bearings NA49, NA69, NKI, NKIS
(110)
Shaft locating washers WS811
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Thrust needle roller and cage assemblies
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Needle roller bearings NA69..
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Needle roller bearings NA49..-2RS
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Needle roller bearings RNA69
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Needle roller bearings RNA49..2RS
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Neddles roller bearings - PNA / RPNA
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Needle roller/angular contact ball bearings NKIA / NKIB
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Needle roller/axial ball bearings NX, NX..Z
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Rod ends
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Bearing accessories
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AAZ ROULEMENT
SOPERFI LA GUILBAUDIERE 44810 HERIC FRANCE
06 62 44 02 57
06 62 44 02 57
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Ball bearings
Deep groove ball bearings
Deep groove ball bearings -serie 63
Deep groove Ball bearing, zz sealing - 62..2Z
Deep groove ball bearings - serie 63..2RS
Deep groove ball bearings 618, 619
Deep groove ball bearings 618..2Z / 619..2Z
Deep groove ball bearings - serie 619..2RS
Deep groove ball bearings - series 618..2RS
Deep groove ball bearings - series 622..2RS, 623..2RS, 630..2RS
Miniature stainless steel ball bearings
Stainless steel deep groove ball bearings
Stainless steel deep groove ball bearings 60..ZZ, 62..ZZ
Stainless steel deep groove ball bearings - 60..2RS, 62..2RS
Miniature ball bearings open type
Stainless steel deep groove ball bearings - 618..2RS, 619..2RS
Stainless steel deep groove ball bearings 618..ZZ, 619..ZZ
Miniature ball bearings 68.-2RS, 62.-2RS, 63.-2RS, 69.-2RS, 60.-2RS
Miniature ball bearings 68.-2Z, 62.-2Z, 63.-2Z, 69.-2Z, 60.-2Z
Miniature steel ball bearings
Deep groove ball bearings N, NR series
Deep groove ball bearings 42..
Four-point contact ball bearings
Roulements automobile
Automotive bearings Double row angular contact
KML Alternator and starter bearings - Deep groove ball bearings
Self-aligning ball bearings
Self-aligning ball bearings cylindrical bore - series 1200
Self-aligning ball bearings - series 2200, 2300
Self-aligning ball bearings tapered bore 22..K
Self-aligning ball bearings cylindrical bore 22.2RS
Agricultural bearings
Trust ball bearings
Trust ball bearings single direction 512
Trust ball bearings double direction
Angular contact ball bearings
Angular contact ball bearings single row
Angular contact ball bearings double row - 32, 33
Angular contact ball bearings 32..2RS, 33..2RS
Angular contact ball bearings 32..2Z, 33..2Z
Spherical roller bearings
Spherical roller bearings - serie 222
Spherical roller bearings - serie 223
Spherical roller bearings tapered bore - serie 222..K
cynlindrical roller bearings
Tapered roller bearings
Cylindrical roller bearings single row N
Cylindrical roller bearings single row NJ
Cylindrical roller bearings single row NU
Cylindrical roller bearings single row NUP
Cylindrical roller bearings double row
Spherical roller thrust bearing
Douilles à rouleaux cylindriques jointifs
NEEDLE ROLLER BEARINGS
Inner rings IR
Needle roller and cage assemblies K
Drawn cup needle roller bearings with open ends HK
Drawn cup needle roller bearings with open ends HK..-RS
Drawn cup needle roller bearings BK, BK..RS
Axial bearing washers AS
Axial cylindrical roller and cage assembly K811
Bearing washers LS
Housing locating washers GS81102
Needle roller bearings NA49, NA69, NKI, NKIS
Shaft locating washers WS811
Thrust needle roller and cage assemblies
Needle roller bearings NA69..
Needle roller bearings NA49..-2RS
Needle roller bearings RNA49, RNA48, NK, NKS
Needle roller bearings RNA69
Needle roller bearings RNA49..2RS
Neddles roller bearings - PNA / RPNA
Needle roller/angular contact ball bearings NKIA / NKIB
Needle roller/axial ball bearings NX, NX..Z
Neddles roller bearings - NKX et NKX..Z
Neddles roller bearings - NKXR et NKXR..Z
Ball bearings
Galets
Track rollers LR2
Track rollers LR5
Roulements cages bombées
Mounted bearing units
Mounted bearing pressed steel units and inserts
Pillow block-pressed steel UCPP, SBPP
Pillow block-pressed steel SAPP
2 bolt flange units-pressed steel UCPFL, SBPFL
2 bolt flange units-pressed steel SAPFL
Round three bolts flange units-pressed steel UCPF, SBPF
Round three bolts flange units-pressed steel SAPF
Triangle flange unit-pressed steel SBPFT
Triangle flange unit-pressed steel SAPFT
Mounted bearing units and inserts
Mounted bearing, pillow block - UCP
UCP 300 - séries
Mounted bearing, pillow block SBP
Mounted bearing, pillow block - SAP
Mounted bearing, pillow block - NAP
Mounted bearing, pillow block - UKP
Mounted bearing units & inserts, tapped base UCPA
Mounted bearing units & inserts, tapped base SBPA, SBPW
Mounted bearing units & inserts, tapped base SAPA, SAPW
Paliers à semelles courtes - série UKPA
Mounted bearing units & inserts, tapped base SIGU, SIGS, SIG
4 bolt flange units UCF200
4 bolt flange units UCF300
4 bolt flange units SBF
4 bolt flange units SAF
4 bolt flange units UCFS
4 bolt flange units UKF
UKF 300 - serie
4 bolt flange units FI, FIU, FUH
Mounted bearing units & inserts UCFC
4 bolt flange units NAFC
4 bolt flange units SAFC
4 bolt flange units UKFC
4 bolt flange units RIZU, RIZ, RIZH
Mounted bearing units & inserts, 2 bolt flanges - UCFL
Mounted bearing units & inserts, 2 bolt flanges - SAFL
Mounted bearing units & inserts, 2 bolt flanges - SBFL
Mounted bearing units & inserts, 2 bolt flanges - UKFL
3 bolts flanges brackect
Mounted bearing units & inserts, 2 bolt flanges - O
Take-up units UCT
Take-up units SAT
Take-up units UKT
Paliers tendeurs - séries SKI, SKIU, SKIS
Cylindrical cartridge units
Hanger units
Stainless steel insert + Stainless steel housing
Stainless steel insert + Stainless steel housing, ssucf series
Stainless steel insert + Stainless steel housing, SSUCP Series
Stainless steel insert + Stainless steel housing, ssucfc series
Stainless steel insert + Stainless steel housing, SSUCFL Series
Stainless steel insert + Stainless - SSUCT Series
Stainless steel - three-bolt flange SSUCFB
Stainless steel insert + Thermoplastic housing
Stainless steel insert + Thermoplastic housing, pillow block
Stainless steel insert + Thermoplastic housing, taped base
Stainless steel insert + Thermoplast, 4 bolts flange
Stainless steel insert + Thermoplast, 2 bolts flange
Stainless steel insert + Thermoplast, SSUCTPFB Series
Stainless steel insert + Thermoplast, take up units
Plastic covers
Plastic covers open type
Plastic covers closed type
Back seal components
Ductile zine alloy housing and insert bearing units
Ductile zinc alloy housing and insert bearing units, up series
Ductile zine alloy housing and insert bearing units, UFL series
Clean series stainless steel version
Insert bearing for units
Insert bearing set screw locking type UC200
Insert bearing set screw locking type UC300
Insert bearing set screw locking type SB
Stainless steel insert bearing for units SSUC
Stainless steel insert bearing for units SSSB
Inserts bearings eccentric collar locking SA
Insert ball bearings with adapter locking UK 200
Insert ball bearings with adapter locking UK 300
Inserts bearings eccentric collar locking NA 200
Inserts bearings eccentric collar locking HC 200
Insert ball bearings for units SC 200
Insert for silver series set crew locking
Insert for silver-stainless-steel-series
Mounted bearing units (housings)
Pillow block bearing housing cast iron version
Pillow blocks pressed steel housing
Pillow blocs thermoplastic housing
Taped base housing cast iron version
Tapped base pillow block housing - PW2..
4 bolt flange units, cast iron housing
4 bolt flange units, cast iron round housing FC
Four-bolt flange thermoplastic housing
2 bolt flange bearing housing FL
Two-bolt flange housing PFL
Two-bolt flange housing SSFL200
Two-bolt flange housing VFL200
Ductile zinc alloy housing, FL series
Take-up units Housing T200
Take-up units Housing VT200
3 BOLTS FLANGES BRACKECT HOUSING
Adjustable flange housings FA
HANGER UNITS HOUSING
Round flange pressed steel housings
PLUMER BLOCK
PLUMER BLOCK
PLUMER BLOCK, SN SERIES
PLUMER BLOCK, SD SERIES
PLUMER BLOCK, SNG SERIES
HFB MOUNTED BEARINGS UINITS
Paliers de tambour FIZ...K series
Paliers doubles monoblocs BL
Paliers doubles monoblocs série PDNI
Paliers pour essieux de wagonnet TVN
Paliers pour tambours tendeurs série STL
Paliers tendeurs série SLG
Paliers cabestan série SBL
Rod ends
ASKUBAL - Rod ends and spherical plain bearings
Rod ends - antifriction steel 440 / 441 / 442 series
Rod ends male thread highest loads serie 400 / 401 / 402
Rod ends male thread highest loads serie 450 / 451 / 452
Spherical plain bearing serie S 359
Spherical plain bearing serie G 410 / G 415
Spherical plain bearings serie 500
Spherical plain bearings serie S
Protection néoprène et bague de distance pour embouts à rotules
ASHUBAL - Rod ends
Rods ends serie KI.. / KIL..
Rod ends KA.. / KAL..
Rods end female thread series KI..D / KIL..D
Rod ends male thread
Rod ends female thread
Rod ends male thread KUA..
Rods end male female thread KI 20200
Rod ends male thread KA 20200
Rod ends female thread steel on high-duty bronze 2RS sealing, maintenance required
Rod ends steel on high-duty bronze, 2RS sealing
Rod ends female thread steel on Ptfe 2RS sealing
Rod ends steel on Ptfe 2RS sealing
Rods ends female thread series KI..NIRO / KIL..NIRO
Rods ends male thread series KA..NIRO / KAL..NIRO
Rods ends female thread series KI..DNIRO / KIL..DNIRO
Embouts à rotules mâle Acier inoxydable sur PTFE série KA..DNIRO / KAL..DNIRO
Rod ends female thread stainless steel on Ptfe, KI..DNRB
Rod ends male thread stainless steel on Ptfe, maintenance free, KA...DNRB / KAL...DNRB
ASKUBAL - Spherical plain bearings
Spherical plain bearing steel on heavy-duty bronze, maintenance required type G...
Spherical plain bearing steel on Ptfe, maintenance free, serie G..D
Spherical plain bearings steel on bronze maintenance required serie S...
Spherical plain bearings steel on Ptfe - maintenance free serie S..D
Spherical plain bearings, steel on bronze, maintenance required 2RS sealing
Rotules acier inoxydable sur bronze - série G..NIRO
Spherical plain bearings stainless steel on heavy-duty bonze - maintenance required - type G..NIRO
Rotules acier inoxydable sur Ptfe - série S..DNIRO
Spherical plain bearings - stainless steel on Ptfe - maintenance free series ..DNIRO
Spherical plain bearings - stainless steel on Ptfe type S..DNRBF (maintenance free)
Spherical plain bearings - stainless steel on Ptfe type G..DNRBF (maintenance free)
Rod ends
Ball joint ends type FI ...D / FI...D-2RS (GIR...DO / GIR...DO-2RS)
Ball joint ends type FE ...D / FE...D-2RS (GAR...DO / GAR...DO-2RS)
Ball joint ends chromed steel/Ptfe type FI...U / FI...U-2RS (GIR...UK/GIR...UK-2RS )
Ball joint ends chromed steel on Ptfe type FE...U / FE...U-2RS (GAR...UK / GAR...UK-2RS )
Ball joint ends steel/bronze PFI (GIKFR / GIKFL)
Rod end GIKFR..PW
Ball joint ends male steel/bronze PFE (GAKFR..PB / GAKFL..PB)
Rod ends GAKFR..PW / GAKFL..PW
Ball joint ends, coupling: steel/steel, type MA...D et MA...D-FO
Rotules angulaires série SQ..RS
Rotules série SQZ...RS
Rotules angulaires séries AS..DX et AS..SX
Spherical plain bearings
Radial spherical plain bearings type GE...DO / GE... DO 2RS
Radial spherical plain bearings type GE...FO / GE... FO-2RS
Radiale spherical plain bearings steel on steel type GE...UK et GE... UK-2RS
Radial spherical plain bearings series GE...FW / GE...FW-2RS
Radial spherical plain bearings GE...HO 2RS
Spherical plain bearings type GE..ZO / GE...ZO-2RS
Radial spherical plain bearings, type GE...LO
Radial spherical plain bearing serie K
Radial spherical plain bearings type GE...AW
Radial spherical plain bearings steel on steel, serie GE...AX
Angular contact spherical plain bearings GE...SX
Rotules tout inox série TGR
Rotules lisses en acier inoxydable série GXSW
Rod ends
Ball joint ends made in drop-forged steel C 45, PR..N, type GIHR..DO
Embouts de vérins hydrauliques acier sur acier PR...CE (GIHNK...LO)
Ball joint ends, coupling steel/steel, normes cetop PR...S (GIHOK...DO)
Embouts de vérins hydrauliques acier sur acier PR...U (GIHRK...DO)
Ball joint ends, steel/steel, PR...U-LO (GIHRK...LO)
Rod ends
Ball joint ends S...N et PN...CE (GF...DO et GF...LO)
Ball joint ends steel/steel, drop-forged steel S... type GK...
Lower link weld on dends
Chapes
Clevis pins
Lockable pins
YOKES
YOKES WITH THREADED HOLE
Autres accesssoires
Yoke type track rollers
Galets de came sur axe - MCF..
Heavy Duty CAMROL Bearings MCFD
Heavy Duty CAMROL Bearings MCFDE
Yoke type track rollers MCFR
Yoke type track rollers NA22..2RS
Yoke type track rollers RSTO
Yoke type track rollers CYR
Yoke type track rollers MCYR
Yoke type track rollers MCYRR
Yoke type track rollers NUTR
Yoke type track rollers RNA22..2RS
Yoke type track rollers STO
McGill cam follower CF
McGill cam follower CF
McGill cam follower CFE
McGill cam follower CCF
McGill cam follower CCF
McGill cam follower CCFE
Bearing accessories
Adapter sleeve H
Adapter sleeve AH
Nuts
Tab washers
Circlips
Circlips Intérieurs
Circlips Extérieurs
Graisseurs
Bagues
Locating rings
Bagues d'étanchéité
Joints
Joints doubles lèvres
Joint V-RING
Obturateurs
Manufacturer
Please Select
SYI
d - Internal dia. mm
Please Select
10
12
15
17
20
25
30
35
40
45
50
D - External dia. mm
Please Select
22
24
28
30
37
42
47
55
62
68
72
B - Thickness mm
Please Select
14
18
21
23
See also
-
All SYI
-
Other
Needle roller bearings NA49..-2RS SYI
-
Other
Ball bearings
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Other
NEEDLE ROLLER BEARINGS
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Other
Needle roller bearings NA49..-2RS
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NEEDLE ROLLER BEARINGS
Needle roller bearings NA49..-2RS
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Data :
d
Internal dia.
17
mm
D
External dia.
30
mm
B
Thickness
14
mm
C
13
mm
F
22
mm
rs
0.3
mm
Cr
Charge dynamique
8.8
kN
Cor
Charge statique
11
kN
LSO
Lim. speed oil
9000
min-1
W
Poids
0.040
kg
Needle roller bearings - NA4903-2RS - SYI
NC
Model : NA4903-2RS
Brand : SYI
Manufacturer's reference : 2030534
Famille : Needle roller bearings NA49..-2RS
Needle roller bearings - Ref NA4903-2RS - 17X30X14
Internal diameter (mm) : 17
Outer diameter (mm) : 30
Thickness (mm) : 14
This product was added to our catalog on Sunday 01 October, 2017.
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