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Home>Products>Angular Contact Ball Bearing>NN493 NSK CYLINDRICAL ROLLER BEARING

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NN493 NSK CYLINDRICAL ROLLER BEARING

Name: NN493 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN493
Rating: 4.9 (5 reviews)

NSK NN493 Bearing SPECIFICATIONS

Offer High Quality Brand NN493 NSK CYLINDRICAL ROLLER BEARING .Contact Us Online to Get BEARING PRECISION AXLE CORP. 1500 rpm Grease Speed Rating n1 Best Quote.
Brand Name:NSK
Model Number:
NN493
Grease Speed Rating n1:1500 rpm
D:400.0000 mm
Oil Speed Rating n2:1800 rpm
Fillet Radius ra:3.00 mm
Basic Dynamic Radial Load Rating C:423000 N
d:260.000 mm
B:65.00 mm
Basic Static Radial Load Rating Co:655000 N

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NN493 NSK CYLINDRICAL ROLLER BEARING Description of the code

Grease Speed Rating n1:1500 rpm
D:400.0000 mm
Oil Speed Rating n2:1800 rpm
Fillet Radius ra:3.00 mm
Basic Dynamic Radial Load Rating C:423000 N
d:260.000 mm
B:65.00 mm
Basic Static Radial Load Rating Co:655000 N
Fillet Radius rb:1.50 mm

NSK NN493 NN493 NSK CYLINDRICAL ROLLER BEARING Exchange Guide

No.	Brand	J	D	L	b	B	d	e	N
NN4832	NSK	-	-	-	-	-	1.9375 in	-	-
B510-2	NSK	-	360.000 mm	-	-	-	240.000 mm	-	-
NNU3036	NSK	-	-	-	-	-	1.1875 in	-	-
NNU3021	NSK	-	-	-	-	-	-	4.2 mm	-
523TFV01	NSK	-	250.0000 mm	-	-	55.00 mm	95.000 mm	-	-
90TRL06	NSK	-	80.0000 mm	-	-	-	40.000 mm	-	-
438TFX01	NSK	-	-	380.00 mm	-	-	-	-	18 mm
471TFX01	NSK	-	-	-	-	-	-	-	-
NNU4932	NSK	-	-	-	-	3.691 in	-	-	-
149TFX01	NSK	-	-	-	-	-	-	-	-
NNU4932K	NSK	-	-	-	-	-	-	-	-
NN4926	NSK	-	110.0000 mm	-	-	31.75 mm	76.200 mm	-	-
35UMB25	NSK	-	340.0000 mm	-	-	56.00 mm	220.000 mm	-	-
NN4921	NSK	-	-	-	-	-	-	-	-
12UMB15+WX3015-01	NSK	-	-	-	-	-	-	-	-
930TFV01	NSK	-	190.0000 mm	-	-	20.00 mm	150.000 mm	-	-
609TFX01	NSK	-	-	-	-	-	-	-	-
NN313	NSK	-	-	-	-	-	1.1806 in	-	-
B550-2	NSK	-	-	-	-	-	-	-	-
NN3920K	NSK	-	-	-	-	-	3.5000 in	-	-
149TV01	NSK	-	-	-	-	-	-	-	-

930TFV01 NSK Thrust Tapered Roller Bearing	Oil Speed Rating Open/Shielded n2:3600 rpm; Basic Dynamic Radial Load Rating C:48800 N; Fillet Radius ra:1.00 mm; d:150.000 mm; B:20.00 mm; D:190.0000 mm; Grease Speed Rating Open/Shielded n1:3000 rpm; Sealed Speed Rating n3:0 rpm; Accessories:One Seal; Basic Static Radial Load Rating Co:57000 N;
NNU4928 NSK CYLINDRICAL ROLLER BEARING	C1 - Dynamic Radial Rating (1 million revolutions)6:31200 lbf; Cone Part Number:3984; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5570 lbf; db - Cone Backface Backing Diameter:3.15 in; B - Cone Width:1.1830 in; C90 - Dynamic Radial Rating (90 million revolutions)5:8090 lbf; G2 - Heat Generation Factor (Rib-Roller End):21.3; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14100 lbf;
B700-1 NSK Angular contact ball bearing	Grease Speed Rating n1:5300 rpm; Basic Static Radial Load Rating Co:45000 N; B:39.70 mm; Basic Dynamic Radial Load Rating C:67600 N; d:30.000 mm; Oil Speed Rating n2:7000 rpm; D:90.0000 mm; Fillet Radius ra:1.50 mm;
B480-3 NSK Angular contact ball bearing	da - Cone Frontface Backing Diameter:41.40 mm; C0 - Static Radial Rating:14200 lbf; Cage Type:Stamped Steel; Cup Part Number:LM48510; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2430 lbf; Cone Part Number:LM48548; Aa - Cage-Cone Backface Clearance:0.3 mm; Db - Cup Backface Backing Diameter:57.91 mm; G1 - Heat Generation Factor (Roller-Raceway):18; r - Cup Backface To Clear Radius2:1.27 mm;
BA120-4 NSK Angular contact ball bearing	Da - Cup Frontface Backing Diameter:648.46 mm; e - ISO Factor8:0.33; r - Cup Backface To Clear Radius2:6.35 mm; B:128.588 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:839000 lbf; Cone Part Number:M272749; C90 - Dynamic Radial Rating (90 million revolutions)4:218000 lbf; K - Factor7:1.76; B - Cone Width:128.588 mm; Series:M272700; Design Units:Imperial; d:479.425 mm; da - Cone Frontface Backing Diameter:506.98 mm;
35UMB08 NSK Thrust Tapered Roller Bearing	Shaft Size:40 mm; Dimension H2:5.2 in; Dimension L :8-1/4 in; Seal Type:Felt Type; Dimension J1 :7 in; Support Type:Two-Bolt Plummer Blo; Cr - Dynamic Load Rating:14296 lbf; Series Type:Light Series; Dimension H :2-1/4 in; Dimension J2 :6-1/4 in; Dimension M :2-3/16 in; Maximum Speed:5400 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Type:Split Cylindrical Ex;
90TRL08 NSK Thrust Tapered Roller Bearing	Oil Speed Rating n2:4300 rpm; Fillet Radius ra:1.50 mm; Sealed Speed Rating n3:3200 rpm; d:70.000 mm; Grease Speed Rating n1:3200 rpm; Accessories:No Shield, no Seal,; Basic Dynamic Radial Load Rating C:101000 N; Basic Static Radial Load Rating Co:125000 N; D:125.0000 mm; B:39.70 mm;
495TFX01 NSK Thrust Tapered Roller Bearing	Basic Static Radial Load Rating Co:61000 N; Grease Speed Rating n1:4800 rpm; Basic Dynamic Radial Load Rating C:63700 N; B:40.00 mm; Fillet Radius ra:1.00 mm; d:50.000 mm; Oil Speed Rating n2:6300 rpm; D:90.0000 mm; Fillet Radius rb:0.60 mm;
140SLE304 NSK Thrust Tapered Roller Bearing	Ship Weight:6.87 LB; Housing Coating:Powder Coat; Bearing Duty:Normal Duty; Base to Center Height:Standard; Ball Grade:Class 10; Anti-Rotation Pin:Yes; Retainer Material:Nylon; Self Aligning:Self Centering; Grease Type:Unirex N2; Expansion Type:Non-Expansion; Ball Material:Steel; End Cap Groove:Yes; Bearing Outer Ring Material:Steel; Flinger Material:Steel; Max Bearing Speed:6700 rpm; Bearing Inner Ring Material:Steel;
NN3026 NSK CYLINDRICAL ROLLER BEARING	da - Cone Frontface Backing Diameter:13.39 in; G2 - Heat Generation Factor (Rib-Roller End):304; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:56000 lbf; d:12.5000 in; Db - Cup Backface Backing Diameter:16.46 in; C - Cup Width:2.6875 in; Cone Part Number:HM259049D; Cup Part Number:HM259010; B - Double Cone Width:6.2500 in; K - Factor7:1.74; D:17.6250 in; G1 - Heat Generation Factor (Roller-Raceway)11:2940;
641TFX01 NSK Thrust Tapered Roller Bearing	d:1120 mm; Bearing designation:PLC 512-70 ; Static (Cor):34505 ; D:1460 mm; Pu:1953.850 kg; Dynamic (Cr):11960 kN; Weight:2070 ; B:500 mm; B1:335 mm;
581TFV01 NSK Thrust Tapered Roller Bearing	Cover Diameter A:3.95 in; Type:Open; Cover Length C1:1.082 in; B:3.691 in; Number of Bolts:4;
320TFX01 NSK Thrust Tapered Roller Bearing	Dimension M:130 mm; Series Type:Light Series; Bolt Size:2 x M24; Note:This product line wa; Bearing UPC:013992028044; Seal Type:Felt Type; Maximum Speed:1970 rpm; Dimension H2:310 mm; Ca - Axial Load Rating:4181.39 lbf; Dimension J:380 mm; Bearing Number:LSM115BR; Dimension H:150 mm; Bearing Type:Split Cylindrical Re; Pillow/Plummer Block Style:Split Cylindrical Ho; Cor - Static Load Rating:95993 lbf;
96TRL02 NSK Thrust Tapered Roller Bearing	Bearing Type:Split Cylindrical Re; Dimension L :18-3/8 in; Dimension J1 :16 in; Dimension J2 :14-1/2 in; Cr - Dynamic Load Rating:102130 lbf; Series Type:Medium Series; Dimension M :5-1/8 in; Bearing UPC:013992032515; Dimension H2:13.1 in; Dimension H :6 in; Seal Type:Aluminium Triple Lab; Bolt Size:4 x 7/8; Maximum Speed:1820 rpm; Bearing Number:MSE404BR; Support Type:Four-Bolt Plummer Bl;
NN4920K NSK CYLINDRICAL ROLLER BEARING	Float:0.083 in; Engineering Group:Mounted Bearing; Y1 - Geometry Factor:2.90; UPC Code:0883450059411; C0 - Static Load:52000 lb; Shaft Tolerance:0.0015 in; Full Timken Part Number:QVPR14V207SB; Dimension D Min:7.13 in; Dimension C:3.7 in; Pre Install Clearance Min:0.0030 in; Dimension B:5.8 in; Shaft Size Type:Imperial; Dimension L:3.67 in; Grease Lubrication - T Seal:2600 rpm; Oil Lubrication - T Seal:3050 rpm;
551TFV01 NSK Thrust Tapered Roller Bearing	Series Type:Light Series; Housing Width:6.1 in; Dimension J:420 mm; Seal Type:Felt Type; Dimension M:150 mm; Dimension H:150 mm; Dimension L:500 mm; Shaft Size:125 mm; Dimension H2:354 mm; Bearing Type:Split Cylindrical Ex; Bearing Number:LSM125BX; Maximum Speed:1740 rpm; Cr - Dynamic Load Rating:81606 lbf; Cor - Static Load Rating:111505 lbf; Bearing UPC:013992028297; Bolt Size:2 x M30; Pillow/Plummer Block Style:Split Cylindrical Ho;

NN493 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN493 INTERCHANGE

Angular Contact Ball Bearing Part series NN493 is a potential replacement for these common bearing part numbers:

NSKNN493
SKFNN493
NTNNN493
FAGNN493
TIMKENNN493
KOYONN493
NACHINN493
DODGENN493

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