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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

QuestionNN493 NSK CYLINDRICAL ROLLER BEARING 0.0903 Cg - Geometry Factor11 ? Find what you need faster by entering your AMERICAN BEARING MFG.CORP. Spherical Roller Bearing information .
Brand Name:NSK
Model Number:
NN493
Cg - Geometry Factor11:0.0903
Design Units:Imperial
B - Cone Width:1.1930 in
G2 - Heat Generation Factor (Rib-Roller End):14.5
D:3.6718 in
Series:3700
db - Cone Backface Backing Diameter:2.64 in
C90 - Dynamic Radial Rating (90 million revolutions)4:7120 lbf

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AMERICAN BEARING MFG.CORP.2020-07-10 09:46:19
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Spherical Roller Bearing Cross References

Cg - Geometry Factor11:0.0903
Design Units:Imperial
B - Cone Width:1.1930 in
G2 - Heat Generation Factor (Rib-Roller End):14.5
D:3.6718 in
Series:3700
db - Cone Backface Backing Diameter:2.64 in
C90 - Dynamic Radial Rating (90 million revolutions)4:7120 lbf
Cup Part Number:3720-B
a - Effective Center Location3:-0.32 in
Da - Cup Frontface Backing Diameter:3.56 in
C0 - Static Radial Rating:34300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4120 lbf
C1 - Cup Flange Width:0.1875 in
Y - ISO Factor9:1.77
d:1.8750 in
T1 - Bearing Width:1.1875 in
C - Cup Width:0.9375 in
da - Cone Frontface Backing Diameter:2.17 in
D1 - Flange Outer Diameter:3.8558 in

NSK NN493 NN493 NSK CYLINDRICAL ROLLER BEARING Specifications

No.	Brand	D	C	J	A	H	B	S	F
NN4052	NSK	2.6875 in	-	-	-	-	-	-	-
NNU4976	NSK	-	-	-	-	-	-	-	-
NN4836	NSK	-	-	-	-	-	-	-	-
NN3068	NSK	-	-	-	-	-	-	-	-
NN4952K	NSK	100 mm	-	-	-	-	-	-	-
554TFV01A	NSK	-	-	-	-	-	-	-	-
NNU312	NSK	-	-	-	-	-	-	-	-
NNU4032	NSK	-	-	-	-	-	-	-	-
NNU4864	NSK	-	-	-	-	-	-	-	-
NN3034K	NSK	-	-	-	-	-	-	-	-
NN3034	NSK	60.325 mm	-	-	-	-	-	-	-
130JRF02	NSK	-	-	-	-	-	-	-	-
266TFV01	NSK	-	21 mm	-	-	-	-	-	-
NN3036	NSK	-	-	-	-	-	-	-	-
80TRL02	NSK	85.000 mm	-	-	-	-	24.750 mm	-	-
NN4928	NSK	-	-	-	-	-	-	-	-
NN4938	NSK	-	-	-	-	-	-	-	-
10UMB09+WX2012	NSK	3.8750 in	-	-	-	-	-	-	-
NN3038	NSK	125 mm	-	-	-	-	-	-	-
AR100-34	NSK	-	-	-	-	-	-	-	-
NN3032	NSK	-	-	-	-	-	-	-	-
NNU3028	NSK	-	-	-	-	-	-	-	-
NN3076	NSK	-	-	-	-	-	-	-	-
NN312	NSK	-	-	-	-	-	-	-	-
25UMB1	NSK	-	-	-	-	-	-	-	-
NN493	NSK	3.6718 in	-	-	-	-	-	-	-
NN4920K	NSK	3.0625 in	-	-	-	-	-	-	-

150RUBE41PV NSK Thrust Tapered Roller Bearing	L1:622.00 mm; D3:1300 mm; t:15 mm; C:125 mm; Ro:G1/4; Weight:984.00 Kg; d1:1000.00 mm; Lockwasher and Lockplates:MS31/1000; Locknut:HM31/1060; Appropriate Hydraulic Nut:HMV212; e:12 mm; C1:154.00 mm; G:Tr1060x8;
JC2612 NSK Thrust Tapered Roller Bearing	R - Fillet Radius Shaft (Max):0.03 in; D - Bearing O.D.:2.8590 in; B:0.8125 in; d - Bore Diameter:1.5100 in; Weight:0.8 lb; Oil Holes in Retainer:No; Bearing Type:Thrust Tapered Rolle; Steering Pivot Rating:10600 lbf;
110JRF01 NSK Thrust Tapered Roller Bearing	R - Cone Backface To Clear Radius3:0.14 in; d:1.9375 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:6280 lbf; G2 - Heat Generation Factor (Rib-Roller End):15.5; da - Cone Frontface Backing Diameter:2.36 in; Cone Part Number:5395; C1 - Dynamic Radial Rating (1 million revolutions)6:47700 lbf; Cg - Geometry Factor:0.0985; C90 - Dynamic Radial Rating (90 million revolutions)5:12400 lbf; a - Effective Center Location4:-0.63 in;
140SLE304 NSK Thrust Tapered Roller Bearing	Dimension H:4.1 in; Maximum Speed:1320 rpm; Dimension T:19.5 in; Dimension N:13.875 in; Bearing UPC:013992027450; Shaft Size:6.5 in; Series Type:Light Series; Bearing - Housing - Seal UPC:013992102331; Dimension V:0.1 in; Cor - Static Load Rating:178049 lbf; Support Type:Round Flange; Bearing Type:Split Cylindrical Ex; Bearing - Housing - Seal:LSE608BXHHTPS; Bolt Size:4 x M24; Dimension P:1.0 in; Seal Type:High Temperature Pac;
NN312 NSK CYLINDRICAL ROLLER BEARING	Lockwasher:MB 30; T:6 mm; s:14 mm; Thread D11:M150x2.0; Weight:2.03 Kg; D4:171 mm; Bn:24 mm; D3:195 mm;
NN4052 NSK CYLINDRICAL ROLLER BEARING	e - ISO Factor8:0.44; Y - ISO Factor9:1.35; T1 - Bearing Width:0.625 in; G1 - Heat Generation Factor (Roller-Raceway)10:17.5; Da - Cup Frontface Backing Diameter:2.68 in; Series:19000; D:2.6875 in; Cup Part Number:19268-B; Cg - Geometry Factor11:0.0694; Aa - Cage-Cone Backface Clearance:0.03 in; C1 - Dynamic Radial Rating (1 million revolutions)5:11400 lbf; G2 - Heat Generation Factor (Rib-Roller End):11.5;
NN304 NSK CYLINDRICAL ROLLER BEARING	Dynamic Load Rating:2380 lbf; Center of Bearing from End S:13.9 mm; Lubrication Type:Non-Relubricatable; O.D. Type:Cylindrical OD; Set Screw Size:1/4-20; Outside Diameter D:1.575 in; Weight:0.50 lb; Material:Bearing Steel; Series:Industrial; Dimension B1:1.469 in; Seal Type:Shroud Seal; Shaft Size d:11/16 in; Dimension S1:23.4 mm; Number of Set Screws:2; Outside Ring Width C:12.000 mm; Inner Ring Width B:27.78 mm;
NN3128 NSK CYLINDRICAL ROLLER BEARING	L1:307.00 mm; Appropriate Hydraulic Nut:HMV88; C1:90.00 mm; Weight:104.00 Kg; Lockwasher and Lockplates:MS3188; C:70 mm; e:6.5 mm; t:12 mm; d1:410.00 mm; D3:560 mm; Locknut:HM3188; G:Tr440x5; Ro:M8;
27UMB03 NSK Thrust Tapered Roller Bearing	Da - Outer Ring Backing Diameter:129.900 mm; C0 - Static Radial Rating:47200 N; Design Units:METRIC; r - Outer Ring To Clear Radius3:2.0 mm; d:80 mm; Cage Type:CR - Phenolic Inner; Precision Class:ISO P4S (ABEC 7/9); Bearing Weight:1.317 Kg; da - Inner Ring Backing Diameter:90.600 mm; do - Ball Diameter:19.050 mm; Limiting Speed (Oil):22000 rpm; Limiting Speed (Grease):11000 rpm; Ball Type:Ceramic;
NN392 NSK CYLINDRICAL ROLLER BEARING	Weight:0.6 lb; Steering Pivot Rating:12700 lbf; Oil Holes in Retainer:No; D - Bearing O.D.:3.3650 in; d - Bore Diameter:1.9290 in; Bearing Type:Thrust Tapered Rolle; B:0.6450 in; R - Fillet Radius Shaft (Max):0.03 in;
NNU4928 NSK CYLINDRICAL ROLLER BEARING	C1 - Dynamic Radial Rating (1 million revolutions)6:17200 lbf; db - Cone Backface Backing Diameter:1.34 in; K - Factor8:2.3; da - Cone Frontface Backing Diameter:1.26 in; Cone Part Number:2684; Aa - Cage-Cone Backface Clearance:0.01 in; a - Effective Center Location4:-0.37 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:30000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:7780 lbf;
NN4938 NSK CYLINDRICAL ROLLER BEARING	Pillow/Plummer Block Style:Split Cylindrical Ho; Series Type:Light Series; Dimension H2:7.2 in; Dimension H :3-1/4 in; Bearing UPC:013992025784; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:25848 lbf; Support Type:Two-Bolt Plummer Blo; Bearing Number:LSE203BX; Maximum Speed:3940 rpm; Dimension J2 :8-5/8 in; Seal Type:Viton Single Lip; Shaft Size:2-3/16 in; Bolt Size:2 x 5/8;
NN4922K NSK CYLINDRICAL ROLLER BEARING	C0 - Static Radial Rating:290000 lbf; B:63.5 mm; Cage Type:Stamped Steel; Cup Part Number:93125; R - Cone Backface To Clear Radius1:4.320 mm; db - Cone Backface Backing Diameter:232.92 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:164000 lbf; Cg - Geometry Factor:0.146; G1 - Heat Generation Factor (Roller-Raceway):912; Ab - Cage-Cone Frontface Clearance:5.3 mm; G2 - Heat Generation Factor (Rib-Roller End):126;
508TFV01 NSK Thrust Tapered Roller Bearing	Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)5:116000 lbf; a - Effective Center Location4:1.79 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:202000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:447000 lbf; d:20.0000 in; G1 - Heat Generation Factor (Roller-Raceway):4901.2; db - Cone Backface Backing Diameter:21.61 in; Cg - Geometry Factor:0.243;

NN493 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN493 INTERCHANGE

Spherical Roller 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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