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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:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Pillow Block

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NNU493 KOYO Double-row cylindrical roller bearings Product description

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22218
Seals:Triple Lip Urethane
Housing Configuration:1 Piece Solid
Inch - Metric:Metric
Other Features:Double Row | Single Collar | With Set Screw
Long Description:4 Bolt Pillow Block; 90MM Bore; 95MM Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 234.95MM Minimum Bolt Spacing; 285.75MM Bolt Spacing Maximum; Relubricatable; Cast Steel;
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:QAPR18A090SO
Weight / LBS:49
B:3.74 Inch | 95 Millimeter
Bolt Spacing Maximum:11.25 Inch | 285.75Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
D:4.03 Inch | 102.362 Millimeter
d:3.543 Inch | 90 Millimeter
Nominal Bolt Center to Center:10.3 Inch | 260.5 Millimeter
Bolt Spacing Minimum:9.25 Inch | 234.95Millimeter

KOYO NNU493 NNU493 KOYO Double-row cylindrical roller bearings Technology

Bearing Number	LSE215BX
Dimension H	95 mm
Bolt Size	2 x M20
Dimension M	90 mm
Dimension J	260 mm
Cor - Static Load Rating	36194 lbf
Seal Type	Viton Single Lip
Pillow/Plummer Block Style	Split Cylindrical Ho
Maximum Speed	3310 rpm
Note	This product line wa
Bearing UPC	013992026071
Dimension H2	208 mm
Housing Width	4.4 in
Series Type	Light Series
Shaft Size	2-15/16 in
Bearing Type	Split Cylindrical Ex
Dimension L	315 mm
Cr - Dynamic Load Rating	31024 lbf
Support Type	Two-Bolt Plummer Blo

Frequently bought NNU493 KOYO Double-row cylindrical roller bearings together
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

NN3026 KOYO Double-row cylindrical roller bearings	Width (mm):25; Basic dynamic load rating (C):65,5 kN; Weight:1,1 Kg; Outer Diameter (mm):100; d:50 mm; Bore Diameter (mm):50; D:100 mm; Bearing number:2211E-2RS1KTN9+H311E; C:25 mm; B:25 mm; Basic static load rating (C0):60 kN; Size (mm):50x100x25;
NN303 KOYO Double-row cylindrical roller bearings	Basic static load rating (C0):99 kN; Angle (α):60 °; Bore Diameter (mm):70; D:110 mm; Outer Diameter (mm):110; d1:97 mm; Da max.:105 mm; r min.:1.1 mm; T:48 mm; Width (mm):48; ra max.:1 mm; d:70 mm; da min.:85 mm; Bearing number:70TAD20; Weight:1.53 Kg; Basic dynamic load rating (C):37,5 k
NN3024 KOYO Double-row cylindrical roller bearings	Bearing number:FCDP 88124450; Width (mm):450; C:450 mm; d:440 mm; B:450 mm; D:620 mm; Outer Diameter (mm):620; Bore Diameter (mm):440; Basic dynamic load rating (C):7420 kN; Size (mm):440x620x450; Weight:452 Kg;
NN3028 KOYO Double-row cylindrical roller bearings	Outer Diameter (mm):26; Width (mm):5; r2 min.:0,3 mm; r1 min.:0,3 mm; Weight:0,008 Kg; Bearing number:61803-2RSR; C:5 mm; Size (mm):17x26x5; Basic static load rating (C0):1,4 kN; D:26 mm; d:17 mm; B:5 mm; Basic dynamic load rating (C):2,1 kN; Bore Diameter (mm):17;
NNU4932 KOYO Double-row cylindrical roller bearings	Outer Diameter (mm):100; d:65 mm; r1 min.:0,6 mm; (Oil) Lubrication Speed:30 000 r/min; (Grease) Lubrication Speed:18 000 r/min; B:18 mm; Bearing number:3NCHAC013C; C:18 mm; Bore Diameter (mm):65; D:100 mm; Width (mm):18; Size (mm):65x100x18; Basic static load rating (C0):17,5 kN; a:20,1 mm; Weight:
NNU4928 KOYO Double-row cylindrical roller bearings	D:105,000 mm; C:13,000 mm; d:70,000 mm; Width (mm):13,000; Outer Diameter (mm):105,000; Bore Diameter (mm):70,000; B:13,000 mm; Bearing number:SC1469; Size (mm):70x105x13;
NNU4926 KOYO Double-row cylindrical roller bearings	Basic dynamic load rating - C:8.3 kN; Calculation factor - f:1.03; Fatigue load limit - Pu:0.173 kN; Da max.:38.8 mm; rb max.:0.3 mm; d1:27.1 mm; db - min.:23.2 mm; Bore Diameter (mm):42; Preload class C:90 N/micron; Calculation factor f2C:1.05; Calculation factor - f2D:1.08; Preload class A:54 N/mi

NNU493 KOYO Double-row cylindrical roller bearings Video

KOYO NNU493 INTERCHANGE

Double-row Angular Contact Ball 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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