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KOYO NN303 MODELS

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NN303 KOYO Double-row cylindrical roller bearings

Name: NN303 KOYO Double-row cylindrical roller bearings
Brand: KOYO
SKU: NN303
Rating: 4.9 (5 reviews)

KOYO NN303 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NN303
Min.Order Quantity:Negotiation
Price:Negotiation

KBJ Hydraulic Pump Technology Co., Ltd.

KBJ Hydraulic Pump Technology Co., Ltd.China

KBJ Hydraulic Pump Technology Co., Ltd.2020-07-10 09:46:19
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NN303 KOYO Double-row cylindrical roller bearings Systems

Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Eccentric Collar
Housing Style:4 Bolt Round Flange Cartridge
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22220
Seals:Triple Lip Urethane
Housing Configuration:1 Piece Solid
Pilot Configuration:With Pilot
Inch - Metric:Metric
Long Description:4 Bolt Round Flange Cartridge; 100MM Bore; 238MM Bolt Circle; 168.275MM Bolt Spacing; 1 Piece Solid; Eccentric Collar Mount; Cast Steel; Spherical Roller Bearing; 116.586MM Length Thru Bore; Relubrica
Other Features:Double Row
UNSPSC:31171501
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Flanged
Weight / LBS:43
Bolt Spacing:6.625 Inch | 168.275 Millimeter
d:3.937 Inch | 100 Millimeter
Cartridge Pilot Diameter:8.11 Inch | 206 Millimeter
Cartridge Pilot Depth:0 Inch | 0 Millimeter
Nominal Bolt Circle Diameter Round:9.4 Inch | 238 Millimeter
D:4.59 Inch | 116.586 Millimeter

KOYO NN303 NN303 KOYO Double-row cylindrical roller bearings Code system

d1	43,7 mm
Outer Diameter (mm)	62
d	35 mm
f	1,7 mm
r0 max.	0,6 mm
C	14 mm
Limiting speed	15000 r/min
Weight	0,15 Kg
Reference speed	24000 r/min
da max	39,6 mm
r1 min.	1 mm
r2 min.	1 mm
Bearing number	6007NR
Ca max.	3,76 mm
Width (mm)	14
Size (mm)	35x62x14
Fatigue load limit (Pu)	0,44
B	14 mm
Bore Diameter (mm)	35
Db min.	69 mm

NN303 KOYO Double-row cylindrical roller bearings Interchange Search
No.	Brand	C	D	B	d	Ew	Noun	Poids	Taille
NN3030-AS-K-M-SP	FAG BEARING	-	-	-	-	-	-	-	-
NN3030-AS-M-SP	FAG BEARING	-	-	-	-	-	-	-	-
NN3030M2KC1NAP4	NACHI	-	8.858 Inch \| 225 Millimeter	2.205 Inch \| 56 Millimeter	5.906 Inch \| 150 Millimeter	-	Bearing	-	-
NN3032M2KC1NAP4	NACHI	-	9.449 Inch \| 240 Millimeter	2.362 Inch \| 60 Millimeter	6.299 Inch \| 160 Millimeter	-	Bearing	-	-
NN3034-AS-K-M-SP	FAG BEARING	-	-	-	-	-	-	-	-
NN3032-AS-K-M-SP	FAG BEARING	-	-	-	-	-	-	-	-
NN3036-AS-K-M-SP	FAG BEARING	-	-	-	-	-	-	-	-
NN3038-AS-K-M-SP	FAG BEARING	-	-	-	-	-	-	-	-
NN3030KC9NAFWP4	KOYO	-	-	-	-	-	-	-	-
NN3038K	NACHI	75 mm	290 mm	75 mm	190 mm	265 mm	-	17,5 Kg	190x265x75
NN3038K/W33	CYSD	75 mm	290 mm	75 mm	190 mm	265 mm	-	17 Kg	190x290x75

NNU493 KOYO Double-row cylindrical roller bearings	Weight:8.25 Kg; Da max.:177 mm; Size (mm):90x190x64; C:64 mm; Width (mm):64; ra max.:2.5 mm; Calculation factor (e):0.34; (Grease) Lubrication Speed:2800 r/min; D:190 mm; B:64 mm; da min.:103 mm; Calculation factor (Y1):1.84; Bearing number:2318K; r min.:3 mm; Outer Diameter (mm):190; Basic dynamic
NN3024 KOYO Double-row cylindrical roller bearings	d:381 mm; D:508 mm; E:485 mm; C:63,5 mm; r max:5 mm; Outer Diameter (mm):485; Bearing number:150RIJ613; B:63,5 mm; F:404 mm; Bore Diameter (mm):381;
NNU4928 KOYO Double-row cylindrical roller bearings	db max.:163 mm; Sa:7; TC-DA2:14.128; ALPHA_:12.333; outer r:2; Bearing number:HR32930J; D_a2:196; Bore Diameter (mm):150; ra max.:2 mm; Prod_Type3:TRBSR_MD_A; inner ra:2; Da min:196 mm; mass:4.05; TC-BET21:1; rb max.:2 mm; T-ALP21:24; GRS rpm:1500; Width (mm):38; LangID:1; TC-RA:469.5;
NN3028 KOYO Double-row cylindrical roller bearings	Retainer Material:Machined Brass; Configuration:Double Row; Limiting Speed - Grease:1,400 rpm; Nr. of Holes:6; Axial Load Factor Y1:2.43; B:86 mm; Dynamic Load Rating:1,460,000 N; Roller Profile:Symmetric; Axial Load Factor Y2:3.61; Radial Clearance:0.120 to 0.180 mm; D:320 mm; d:180 mm; Axial Load
NN3026 KOYO Double-row cylindrical roller bearings	C:43 mm; B:43 mm; Bore Diameter (mm):95; Limiting speed:4800 r/min; D1:149 mm; Reference speed:4300 r/min; Size (mm):95x170x43; F:112,5 mm; d1:– mm; Fatigue load limit (Pu):45,5; da max:110 mm; da min.:107 mm; r2 min.:2,1 mm; Width (mm):43; rb max.:2 mm; Basic dynamic load rating (C):325 kN; S:3 mm;
NNU4932 KOYO Double-row cylindrical roller bearings	Limiting Speed - Grease:2,200 rpm; Enclosure:Open; Basic dynamic load rating (C):335 kN; 2B:94 mm; D:215 mm; Dynamic Load Rating:335,000 N; C:47 mm; (Grease) Lubrication Speed:2200 r/min; r min.:3 mm; r1 min.:1.1 mm; Static Load Rating:380,000 N; Width (mm):47; Basic static load rating (C0):380 kN;
NNU4926 KOYO Double-row cylindrical roller bearings	d1:43,7 mm; Outer Diameter (mm):62; d:35 mm; f:1,7 mm; r0 max.:0,6 mm; C:14 mm; Limiting speed:15000 r/min; Weight:0,15 Kg; Reference speed:24000 r/min; da max:39,6 mm; r1 min.:1 mm; r2 min.:1 mm; Bearing number:6007NR; Ca max.:3,76 mm; Width (mm):14; Size (mm):35x62x14; Fatigue load limit (Pu):0,44

NN303 KOYO Double-row cylindrical roller bearings Video

KOYO NN303 INTERCHANGE

Four-row Cylindrical Roller Bearings Part series NN303 is a potential replacement for these common bearing part numbers:

NSKNN303
SKFNN303
NTNNN303
FAGNN303
TIMKENNN303
KOYONN303
NACHINN303
DODGENN303

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KOYO NN303 MODELS

NN303 KOYO Double-row cylindrical roller bearings

KOYO NN303 Bearing SPECIFICATIONS

NN303

NN303 KOYO Double-row cylindrical roller bearings Systems

KOYO NN303 NN303 KOYO Double-row cylindrical roller bearings Code system

NN303 KOYO Double-row cylindrical roller bearings Interchange Search

NN303 KOYO Double-row cylindrical roller bearings Video

KOYO NN303 INTERCHANGE

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KOYO NN303 Technical Articles

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