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NN393 NSK CYLINDRICAL ROLLER BEARING

Name: NN393 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN393
Rating: 4.9 (5 reviews)

NSK NN393 Bearing SPECIFICATIONS

NN393 NSK CYLINDRICAL ROLLER BEARING, Units and Housings CAD models 215.9 mm Total Length H , Spherical Roller Bearing Manufacturing Service . Get Your Free. AMERICAN BEARING MFG.CORP.
Brand Name:NSK
Model Number:
NN393
Total Length H:215.9 mm
Shaft Size d:2 3/16 in
Weight:6.817 lb
Inside Ring Outside Diameter:2.980 in
Center of Bearing from Housing End A2:31.4 mm
Housing Width A:46.8 mm
Dynamic Load Rating:10800 lbf
Bearing Number:GRA203RRB

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

Total Length H:215.9 mm
Shaft Size d:2 3/16 in
Weight:6.817 lb
Inside Ring Outside Diameter:2.980 in
Center of Bearing from Housing End A2:31.4 mm
Housing Width A:46.8 mm
Dynamic Load Rating:10800 lbf
Bearing Number:GRA203RRB
Bolt Hole Size N:17.1 mm
Series:Standard
Bolt Hole Spacing J:184.1 mm
Static Load Rating:6570 lbf
Inside Ring Width B:48.40 mm
Total Height L:127 mm
Dimension E:2.673 in
Housing Style:Two-Bolt Flange
Center of Bearing from Bearing End S:31.4 mm
Seal Type:Molded Shroud
Bearing Type:Ball Bearing
Flange Thickness A1:16.7 mm

NSK NN393 NN393 NSK CYLINDRICAL ROLLER BEARING Specifications

No.	Brand	D	C	J	A	H	B	S	F
495TFV01	NSK	-	-	-	-	-	-	-	-
NNU4940K	NSK	300 mm	-	-	-	-	-	-	-
NN3034	NSK	60.325 mm	-	-	-	-	-	-	-
NNU3038	NSK	-	-	-	-	-	-	-	-
NN3022K	NSK	-	-	-	-	-	-	-	-
NN3028K	NSK	-	-	-	-	-	-	-	-
15UMB01B+IX5015-01	NSK	-	-	-	-	-	-	-	-
555TFV01	NSK	-	-	-	-	-	-	-	-
NN4048	NSK	-	-	-	-	-	-	-	-
NN4932K	NSK	250 mm	-	-	-	-	-	-	-
NNU3134	NSK	-	-	-	-	-	-	-	-
NNU488	NSK	-	-	-	-	-	-	-	-
NN3026K	NSK	-	-	-	-	-	-	-	-
609TFV01	NSK	-	-	-	-	-	-	-	-
110RUBE1702PV	NSK	-	-	-	-	-	-	-	-
90TRL08	NSK	-	-	-	-	-	-	-	-
130JRF02	NSK	-	-	-	-	-	-	-	-
NN4952	NSK	-	-	-	-	-	-	-	-
NN3940K	NSK	-	-	-	-	-	-	-	-
NN303	NSK	110.000 mm	-	-	-	-	-	-	-
NNU304	NSK	210 mm	-	-	-	-	-	-	-
NN3030K	NSK	-	-	-	-	134 mm	-	-	-
NNU4938	NSK	-	-	-	-	-	-	-	-
NN3056	NSK	49.225 mm	-	-	-	-	23.020 mm	-	-
NNU3024	NSK	2.8125 in	-	-	-	-	-	-	-
NNU3021K	NSK	35 mm	-	-	-	-	-	-	-
NN3944K	NSK	-	-	-	-	-	-	-	-
NN4044	NSK	-	-	210.00 mm	-	-	-	-	-

NN4856 NSK CYLINDRICAL ROLLER BEARING	da - Cone Frontface Backing Diameter:50.04 mm; C - Cup Width:15.875 mm; db - Cone Backface Backing Diameter:54.10 mm; R - Cone Backface To Clear Radius1:2.030 mm; Cage Type:Stamped Steel; B:18.999 mm; G2 - Heat Generation Factor (Rib-Roller End):15.3; D:84.988 mm; Db - Cup Backface Backing Diameter:73.91 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:14000 lbf;
NN3021K NSK CYLINDRICAL ROLLER BEARING	Bearing Weight:15.900 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:143000 lbf; B - Cone Width:61.999 mm; e - ISO Factor8:0.36; Da - Cup Frontface Backing Diameter:343.41 mm; db - Cone Backface Backing Diameter:281.94 mm; a - Effective Center Location3:5.1 mm; Cup Part Number:LM451310V; B:57.150 mm; da - Cone Frontface Backing Diameter:277.88 mm; C0 - Static Radial Rating:296000 lbf; G2 - Heat Generation Factor (Rib-Roller End):193.7;
930TFV01 NSK Thrust Tapered Roller Bearing	Aa - Cage-Cone Backface Clearance:0.15 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:54500 lbf; Cg - Geometry Factor:0.115; Design Units:Imperial; db - Cone Backface Backing Diameter:7.68 in; C1 - Dynamic Radial Rating (1 million revolutions)6:121000 lbf; Ab - Cage-Cone Frontface Clearance:0.17 in; G1 - Heat Generation Factor (Roller-Raceway):690.9; B - Cone Width:2.125 in;
90TRL06 NSK Thrust Tapered Roller Bearing	D1 - Flange Outer Diameter:2.7670 in; D:2.6150 in; db - Cone Backface Backing Diameter:1.48 in; Series:2600; C0 - Static Radial Rating:18400 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:17200 lbf; G1 - Heat Generation Factor (Roller-Raceway)10:19.3; d:1.1562 in; T1 - Bearing Width:0.9375 in; Design Units:Imperial; T - Bearing Width to Flange:0.3435 in; Cage Type:Stamped Steel; Ab - Cage-Cone Frontface Clearance:0.06 in;
NN4920K NSK CYLINDRICAL ROLLER BEARING	Cg - Geometry Factor:0.0785; Db - Cup Backface Backing Diameter:2.76 in; Y - ISO Factor3:1.41; D:3.0625 in; C - Cup Width:0.6562 in; Design Units:Imperial; Series:LM603000; Da - Cup Frontface Backing Diameter:2.94 in; r - Cup Backface To Clear Radius1:0.030 in; e - ISO Factor2:0.43; Cup Part Number:KLM603012;
320TFV01 NSK Thrust Tapered Roller Bearing	Cr - Dynamic Load Rating:233127 lbf; Note:This product line wa; Seal Type:Viton Single Lip; Bearing Type:Split Cylindrical Re; Bolt Size:4 x M30; Dimension H2:21.1 in; Dimension K:4.7 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing - Housing - Seal:HSM150BRHRSS; Shipping Weight:869 lb; Maximum Speed:1220 rpm; Housing Width:9.1 in; Support Type:Four-Bolt Plummer Bl; Bearing Number:HSM150BR;
30RCV25 NSK Thrust Tapered Roller Bearing	Eng Internal Radial Clearance - Min:0.0063; Dimension F:17.50 in; Locking Style:Single V-Lock; Dimension C:7.48 in; Eng Internal Radial Clearance - Max:0.0079; Housing Style:Four-Bolt Pillow Blo; Oil Lubrication - B/C/O Seal:350 rpm; Dimension RV:0.05 in; Weight:136 lb; Shaft Size Type:Imperial; Dimension H:1.54 in; Shaft Size :4-15/16 in; Shaft Tolerance:0.0050 in; Dimension SV:5.82 in;
NN4932K NSK CYLINDRICAL ROLLER BEARING	Tapered Bore:N; Reference Thermal Speed Rating (Grease):1500; R - Inner Ring To Clear Radius4:2.0 mm; Da - Outer Ring Backing Diameter:237.000 mm; Type:NU; Design Units:METRIC; da - Inner Ring Backing Diameter:173.000 mm; C0 - Static Radial Rating:1060000 N; C - Inner Ring Width:73.025 mm; Cg - Geometry Factor3:0.1238; D:250 mm; B - Outer Ring Width:73.025 mm; d:160 mm; r - Outer Ring To Clear Radius5:2.0 mm;
180SLE404 NSK Thrust Tapered Roller Bearing	C1 - Dynamic Radial Rating (1 million revolutions)6:92000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:160000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:41500 lbf; G2 - Heat Generation Factor (Rib-Roller End):34.8; K - Factor8:1.95; Design Units:Imperial; da - Cone Frontface Backing Diameter:3.66 in; a - Effective Center Location4:-0.73 in; B - Cone Width:2.2190 in;
140RUBE21 NSK Thrust Tapered Roller Bearing	da - Inner Ring Backing Diameter:217.000 mm; Reference Thermal Speed Rating (Oil)2:1100; Type:NUP; Tapered Bore:N; R - Inner Ring To Clear Radius4:3.0 mm; Bearing Weight:48.20 Kg; D:360.000 mm; Cg - Geometry Factor3:0.1545; Da - Outer Ring Backing Diameter:343.000 mm; B - Outer Ring Width:98.000 mm; Design Units:METRIC; d:200 mm; C0 - Static Radial Rating:1870000 N; C - Inner Ring Width:84.075 mm;
615TFV01 NSK Thrust Tapered Roller Bearing	db - Cone Backface Backing Diameter:42.93 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf; da - Cone Frontface Backing Diameter:37.08 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf; Cone Part Number:14118A; Da - Cup Frontface Backing Diameter:66.50 mm; G2 - Heat Generation Factor (Rib-Roller End):13.3; a - Effective Center Location3:-4.3 mm; e - ISO Factor8:0.38;
NN3944K NSK CYLINDRICAL ROLLER BEARING	Weight:3.72 Kg; D3:260 mm; s:20 mm; D4:242 mm; Bn:30 mm; Thread D11:Tr215x4; T:9 mm;
NN4048 NSK CYLINDRICAL ROLLER BEARING	d:11.0000 in; K - Factor7:1.54; C0 - Static Radial Rating:375000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:88600 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:33200 lbf; Ab - Cage-Cone Frontface Clearance:0.07 in; da - Cone Frontface Backing Diameter:11.69 in; Cage Type:Stamped Steel; Series:135000; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:50900 lbf;
110RUBE1702PV NSK Thrust Tapered Roller Bearing	Dimension H:1.13 in; Dimension D:14.00 in; Dimension B Fix:3.38 in; Dimension J (Bolt Size):1 in; Dimension BC:17.00 in; Y2 - Geometry Factor:3.09; Dimension E:8.500 in; Pre Install Clearance Min:0.0047 in; Oil Lubrication - T Seal:900 rpm; UPC Code:0883450461290; Dimension M:5.08 in; Pre Install Clearance Max:0.0071 in; Eng Internal Radial Clearance - Min:0.0047; Oil Lubrication - M/N Seal:600 rpm;

NN393 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN393 INTERCHANGE

Spherical Roller Bearing Part series NN393 is a potential replacement for these common bearing part numbers:

NSKNN393
SKFNN393
NTNNN393
FAGNN393
TIMKENNN393
KOYONN393
NACHINN393
DODGENN393

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