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Home>Products>Single-row Cylindrical Roller Bearings>NNU493 KOYO Double-row cylindrical roller bearings

KOYO NNU493 MODELS

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NNU493 KOYO Double-row cylindrical roller bearings

Name: NNU493 KOYO Double-row cylindrical roller bearings
Brand: KOYO
SKU: NNU493
Rating: 4.9 (5 reviews)

KOYO NNU493 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NNU493
Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:7.264
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Round Flange Cartridge

Hefei Wenhao Bearing Co., Ltd.

Hefei Wenhao Bearing Co., Ltd.China

Hefei Wenhao Bearing Co., Ltd.2020-07-10 09:46:19
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NNU493 KOYO Double-row cylindrical roller bearings Codes and sizes

Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:7.264
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Round Flange Cartridge
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:1/2 Inch
Relubricatable:Yes
Insert Part Number:22213
Seals:Triple Lip Urethane
Housing Configuration:1 Piece Solid
Pilot Configuration:With Pilot
Inch - Metric:Metric
Long Description:4 Bolt Round Flange Cartridge; 60MM Bore; 165MM Bolt Circle; 117MM Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Steel; Spherical Roller Bearing; 86.1MM Length Thru Bore; Relubricatable;
Other Features:Double Row | Single Collar | With Set Screw
UNSPSC:31171501
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Flanged
Weight / LBS:16
d:2.362 Inch | 60 Millimeter
Cartridge Pilot Depth:0 Inch | 0 Millimeter
Bolt Spacing:4.6 Inch | 117 Millimeter
D:3.39 Inch | 86.1 Millimeter
Cartridge Pilot Diameter:5.512 Inch | 140 Millimeter
Nominal Bolt Circle Diameter Round:6.5 Inch | 165 Millimeter

KOYO NNU493 NNU493 KOYO Double-row cylindrical roller bearings Specification details

Bearing number	M11121
Fw	17.462 mm
Weight	0,019 Kg
Bore Diameter (mm)	17.462
Outer Diameter (mm)	22.225
Width (mm)	19.050
C	19.050 mm
Basic static load rating (C0)	36.7 kN
Size (mm)	17.462x22.225x19.050
D	22.225 mm
b	16.7 mm
Basic dynamic load rating (C)	15.3 kN
x	2.03 mm

NNU493 KOYO Double-row cylindrical roller bearings Interchange Search
No.	Brand	d	D	B	Noun	Weight	UNSPSC	Profile	Retainer
NNU4930-S-K-M-SP	FAG BEARING	-	-	-	-	6.692	-	-	-
NNU4930-S-M-SP	FAG BEARING	-	-	-	-	6.12	-	-	-
NNU4932-S-K-M-SP	FAG BEARING	-	-	-	-	6.46	-	-	-
NNU4934-S-K-M-SP	FAG BEARING	-	-	-	-	6.8	-	-	-
NNU4934-S-M-SP	FAG BEARING	-	-	-	-	7.6	-	-	-
NNU4936-S-K-M-SP	FAG BEARING	-	-	-	-	9.96	-	-	-
NNU4936-S-M-SP	FAG BEARING	-	-	-	-	11.1	-	-	-
NNU4932MC3	NSK	6.299 Inch \| 160 Millimeter	8.661 Inch \| 220 Millimeter	2.362 Inch \| 60 Millimeter	Bearing	6.73	31171547	Complete with Outer and Inner Ring	Yes
NNU4938MC3	NSK	7.48 Inch \| 190 Millimeter	10.236 Inch \| 260 Millimeter	2.717 Inch \| 69 Millimeter	Bearing	11.11	31171547	Complete with Outer and Inner Ring	Yes
NNU4936MC3	NSK	7.087 Inch \| 180 Millimeter	9.843 Inch \| 250 Millimeter	2.717 Inch \| 69 Millimeter	Bearing	10.38	31171547	Complete with Outer and Inner Ring	Yes
NNU4934MC3	NSK	6.693 Inch \| 170 Millimeter	9.055 Inch \| 230 Millimeter	2.362 Inch \| 60 Millimeter	Bearing	7.08	31171547	Complete with Outer and Inner Ring	Yes

NN3024 KOYO Double-row cylindrical roller bearings	d:25 mm; nB:16000 1/min / Refere; Width (mm):15; Bore Diameter (mm):25; B:15 mm; Da max:46,4 mm; ra max:1 mm; m:0,129 kg / Weight; D:52 mm; rmin:1 mm; Cr:15000 N / Dynamic lo; da min:30,6 mm; Bearing number:6205-C; nG:21600 1/min / Limiti; Size (mm):25x52x15; Outer Diameter (mm):52; d2:31,3 mm; C0r:
NNU4928 KOYO Double-row cylindrical roller bearings	Size (mm):420x760x280; Width (mm):280,000; D:760,000 mm; Bore Diameter (mm):420,000; C:280,000 mm; B:280,000 mm; d:420,000 mm; Bearing number:RNNU8413; Outer Diameter (mm):760,000;
NNU4932 KOYO Double-row cylindrical roller bearings	Width (mm):28; Ew:45 mm; Bore Diameter (mm):32; B:28 mm; Fw:32 mm; (Oil) Lubrication Speed:13000 r/min; Size (mm):32x45x28; Basic static load rating (C0):56,5 kN; Bearing number:32V4528; Basic dynamic load rating (C):47,9 kN; Outer Diameter (mm):45; (Grease) Lubrication Speed:10000 r/min; Weight:0,1
NN303 KOYO Double-row cylindrical roller bearings	d:28 mm; (Grease) Lubrication Speed:9000 r/min; B:30 mm; Weight:0,082 Kg; Size (mm):28x37x30; C:30 mm; Bore Diameter (mm):28; D:37 mm; Bearing number:NK28/30ASR1; Basic dynamic load rating (C):26,5 kN; Width (mm):30; Basic static load rating (C0):52 kN; Outer Diameter (mm):37; r min.:0,3 mm;
NNU4926 KOYO Double-row cylindrical roller bearings	H3:50 mm; Dynamic load rating radial (C):23,1 kN; D2:40 mm; Static load rating axial (C0):95,95 kN; H2:65 mm; Bearing number:ZARN 3062 L TN; C:20 mm; Bore Diameter (mm):30; D3:50 mm; Dynamic load rating axial (C):37 kN; B2:11 mm; d:30 mm; D1:52 mm; B1:25 mm; Size (mm):30x62x20; Static load rating ra
NN3026 KOYO Double-row cylindrical roller bearings	(Grease) Lubrication Speed:784 r/min; Width (mm):74; Bore Diameter (mm):320; d:320 mm; Outer Diameter (mm):480; B1:74 mm; Basic static load rating (C0):1499 kN; Size (mm):320x480x74; Weight:51 Kg; Bearing number:Q1064; Basic dynamic load rating (C):701 kN; C:74 mm; D:480 mm;
NN3028 KOYO Double-row cylindrical roller bearings	r min.:1,1 mm; (Grease) Lubrication Speed:1 100 r/min; d:90 mm; Weight:1,3 Kg; Da:118,5 mm; M:112,5 mm; J:103 mm; D:125 mm; B:35 mm; Bearing number:SL02-4918; Size (mm):90x125x35; Basic static load rating (C0):300 kN; Width (mm):35; C:35 mm; da:96,5 mm; Basic dynamic load rating (C):150 kN; Bore Dia

NNU493 KOYO Double-row cylindrical roller bearings Video

KOYO NNU493 INTERCHANGE

Single-row Cylindrical Roller Bearings Part series NNU493 is a potential replacement for these common bearing part numbers:

NSKNNU493
SKFNNU493
NTNNNU493
FAGNNU493
TIMKENNNU493
KOYONNU493
NACHINNU493
DODGENNU493

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Hefei Wenhao Bearing Co., Ltd.: AddressWangjiang Integrated Building,No.6,Jinzhai Road,Hefei,Anhui,China; Phone(Working Time)86-02-7234259; Fax

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