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Home>Products>Spherical Roller Bearings>NN494 NTN Tapered Roller Bearing

NTN NN494 MODELS

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NN494 NTN Tapered Roller Bearing

Name: NN494 NTN Tapered Roller Bearing
Brand: NTN
SKU: NN494
Rating: 4.9 (5 reviews)

NTN NN494 Bearing SPECIFICATIONS

What is NN494 NTN Tapered Roller Bearing in 7500 kN Static Load Rating mechanical engineering? Spherical Roller Bearings Manufacturing Service . China Rexroth a11vo Hydraulic Pump Supplier Upload your CAD file for an 433.4 mm E - Shoulder Diameter - Housing instant.
Brand Name:NTN
Model Number:
NN494
E - Shoulder Diameter - Housing:433.4 mm
d - Bore Diameter:406.400 mm
Static Load Rating:7500 kN
Limiting Speed:810 rpm
Bearing Type:Thrust Cylindrical R
D1 - Small Diameter O.D.:657.20 mm
H - Shoulder Diameter - Shaft:633.4 mm
d1 - Large Bore I.D.:409.60 mm

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China Rexroth a11vo Hydraulic Pump Supplier2020-07-10 09:46:19
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NN494 NTN Tapered Roller Bearing Specifications

E - Shoulder Diameter - Housing:433.4 mm
d - Bore Diameter:406.400 mm
Static Load Rating:7500 kN
Limiting Speed:810 rpm
Bearing Type:Thrust Cylindrical R
D1 - Small Diameter O.D.:657.20 mm
H - Shoulder Diameter - Shaft:633.4 mm
d1 - Large Bore I.D.:409.60 mm
r - Fillet Chamfer:6.4 mm
D - Bearing O.D.:660.400 mm
B:114.300 mm
Weight:36.3 Kg
T1 - Ring Thickness:31.75 mm
Dynamic Load Rating:1700 kN

NTN NN494 Spherical Roller Bearings Cross References

No.	Brand	d	S	B	G	C	b	H	A
NNU4960K	NTN	-	-	-	-	-	-	-	-
4R10406	NTN	-	-	-	-	-	-	-	-
NN4920K	NTN	1.5 in	-	-	-	-	-	-	-
NN4944K	NTN	-	-	-	-	-	-	-	-
4R3429	NTN	-	-	-	-	-	-	-	-
4R2832	NTN	-	-	-	-	-	-	-	-
NN3952	NTN	16.1250 in	-	-	-	-	-	-	-
4R5008	NTN	-	-	-	-	-	-	-	-
NN3030K	NTN	-	-	-	-	-	-	-	-
4R6605	NTN	85 mm	-	-	-	-	-	-	-
4R3033K	NTN	-	-	-	-	-	-	-	-
NN30/600	NTN	-	8 mm	-	-	-	-	-	-
4R3229	NTN	-	-	120.650 mm	-	-	-	-	-
4R2904	NTN	-	-	-	-	-	-	-	-
NN3032K	NTN	-	-	-	-	-	-	-	-
4R5306	NTN	-	-	-	-	-	-	-	-
NNU4938K	NTN	-	-	-	-	-	-	194 mm	140.00 mm
NN3048K	NTN	-	-	-	-	-	-	-	-
NNU49/560K	NTN	-	1.063 in	-	-	-	-	-	-
NNU4921K	NTN	-	-	-	-	-	-	-	-
4R10606	NTN	55.000 mm	-	-	-	-	-	-	-
4R7212	NTN	-	-	21.433 mm	-	-	-	-	-
4R5614	NTN	-	-	-	-	-	-	-	-
4R3056	NTN	-	-	41.000 mm	-	-	-	-	-
NN3944	NTN	-	-	-	-	-	-	-	-
NNU4992K	NTN	-	-	-	-	-	-	-	-
NN3148	NTN	-	-	-	-	-	18 mm	-	-
NN3972	NTN	2.3622 in	-	-	-	-	-	-	-
NN3984	NTN	0.9835 in	-	-	-	-	-	-	-

4R3226 NTN Cylindrical Roller Bearing	S:1.791 in; Lockwasher and Lockplates:P-64; Tolerance1:-0.007 in; Sleeve:S-3264; Bearing Number:23264K; Locknut:N-064; Diameter d :11 15/16 in; D1:15.005 in; B2:10.361 in; SNW/SNP Assembly Weight:98 lb; Taper:1:12; Series:223K and 232K;
NN3956 NTN Tapered Roller Bearing	C1 - Dynamic Radial Rating (1 million revolutions)5:325000 N; e - ISO Factor8:0.42; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:60700 N; Design Units:METRIC; C0 - Static Radial Rating:407000 N; Bearing Weight:4.5 Kg; K - Factor7:1.39; Y - ISO Factor9:1.43; da - Cone Frontface Backing Diameter:119.89 mm; B:39.000 mm; Ab - Cage-Cone Frontface Clearance:7.4 mm; Da - Cup Frontface Backing Diameter:179.10 mm;
4R4807 NTN Cylindrical Roller Bearing	Cone Part Number:18590; Db - Cup Backface Backing Diameter:66.04 mm; Aa - Cage-Cone Backface Clearance:-0.3 mm; B - Cone Width:17.463 mm; R - Cone Backface To Clear Radius1:3.560 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:11400 lbf; da - Cone Frontface Backing Diameter:45.97 mm; Y - ISO Factor9:1.71; G1 - Heat Generation Factor (Roller-Raceway):21; r - Cup Backface To Clear Radius2:1.52 mm;
4R442 NTN Cylindrical Roller Bearing	Max Grease Speed:2300; Shaft Diameter da:100 mm; Housing:FSNT 520-617; Bearing:23220; Housing Mass:17.6 Kg; H1:112.0 mm; H2:40 mm; End Cover1:EC520-617; Max Oil Speed:2700; C1 Dynamic Load Rating:554; Seal:LO220; UPC Code:999999999; A2:178 mm; A1:110 mm; Bolt Qty:2; A:160.00 mm; H:218 mm; J2:348 mm; J:320.00 mm; C0 Static Load Rating:678;
NN3034K NTN Cylindrical Roller Bearing	J2:288 mm; H1:95.0 mm; Housing Mass:9.70 Kg; UPC Code:999999999; Max Grease Speed:3800; Locating Rings (width x OD):SR140X5; L:315.00 mm; Shaft Diameter da:65 mm; G:M16; A:120.00 mm; J1:50 mm; N1:24.00 mm; Max Oil Speed:4400; C1 Dynamic Load Rating:361; C0 Static Load Rating:371; Shaft Diameter db:75 mm; Material :Cast Iron; Cage Type:EJ; Seal:TSNG313; Housing:FSNT 516-613;
4R4811 NTN Cylindrical Roller Bearing	Dimension M :3-1/2 in; Housing Width:4.4 in; Cr - Dynamic Load Rating:31041 lbf; Dimension K :2-1/8 in; Series Type:Light Series; Dimension J2 :9-7/8 in; Seal Type:High Temperature Pac; Maximum Speed:3310 rpm; Bearing Type:Split Cylindrical Re; Dimension H :3-1/2 in; Cor - Static Load Rating:36179 lbf; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:7.95 in;
4R4614 NTN Cylindrical Roller Bearing	G2 - Heat Generation Factor (Rib-Roller End):9.6; Ab - Cage-Cone Frontface Clearance:1.5 mm; K - Factor7:2.14; Cup Part Number:2520; B:25.400 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:18800 lbf; B - Cone Width:25.357 mm; db - Cone Backface Backing Diameter:37.08 mm; e - ISO Factor8:0.27; da - Cone Frontface Backing Diameter:36.58 mm; Db - Cup Backface Backing Diameter:56.90 mm; r - Cup Backface To Clear Radius2:3.30 mm;
NNU4984K NTN Cylindrical Roller Bearing	Full Timken Part Number:QMC18J090SB; Dimension B Fix:2.88 in; Oil Lubrication - M/N Seal:1400 rpm; Oil Lubrication - T Seal:2400 rpm; Weight:32 lb; Dimension H:1.00 in; Shaft Tolerance:0.0030 in; Dimension B Exp:2.96 in; Float:0.083 in; Shaft Size :90 mm; Dimension BC:8.63 in; Bearing Number:22218; Dimension K:1.44 in; C - Dynamic Load (Basic):79700 lb; Grease Lubrication - M/N Seal:1400 rpm;
4R2823 NTN Cylindrical Roller Bearing	Seal Type:Viton Single Lip; Cr - Dynamic Load Rating:374307 lbf; Maximum Speed:760 rpm; Bearing - Housing - Seal:HSE814BXHRSS; Dimension M:11.0 in; Support Type:Four-Bolt Plummer Bl; Bolt Size:4 x M42; Dimension H2:28.7 in; Bearing Number:HSE814BX; Dimension K:7.0 in; Bearing Type:Split Cylindrical Ex; Dimension H:13.740 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa;
NN4968K NTN Cylindrical Roller Bearing	Weight:12 lb; Dimension E:4.07 in; e - Geometry Factor:0.24; Dimension BC:5.75 in; Full Timken Part Number:QAFY10A200SB; Oil Lubrication - B/C/O Seal:1800 rpm; Dimension J (Bolt Size):0.5 in; Dimension M:1.87 in; Eng Internal Radial Clearance - Max:0.0022; C0 - Static Load:26600 lb; Housing Style:Round Flange; Dimension C:2.880 in; UPC Code:0883450041201; Oil Lubrication - M/N Seal:2400 rpm; Grease Lubrication - M/N Seal:2400 rpm;

NN494 NTN Tapered Roller Bearing Video

NTN NN494 INTERCHANGE

Spherical Roller Bearings Part series NN494 is a potential replacement for these common bearing part numbers:

NSKNN494
SKFNN494
NTNNN494
FAGNN494
TIMKENNN494
KOYONN494
NACHINN494
DODGENN494

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