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Home>Products>Four-Row Cylindrical Roller Bearing>NNU494 NSK CYLINDRICAL ROLLER BEARING

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NNU494 NSK CYLINDRICAL ROLLER BEARING

Name: NNU494 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NNU494
Rating: 4.9 (5 reviews)

NSK NNU494 Bearing SPECIFICATIONS

How do I place an 1 mm r1,2 min. EMERGENCY order Shandong lehang Bearing Co., Ltd for a NNU494 NSK CYLINDRICAL ROLLER BEARING 180 N Preload class B GB that I want to pick up at a our store?
Brand Name:NSK
Model Number:
NNU494
r1,2 min.:1 mm
Preload class B GB:180 N
a:13.5 mm
Calculation factor f0:7.9
Calculation factor f2A:1
Static axial stiffness, preload class B:49 N/µm
Attainable speed for grease lubrication:34000 r/min
Static axial stiffness, preload class A:31 N/µm

Shandong lehang Bearing Co., Ltd

Shandong lehang Bearing Co., LtdChina

Shandong lehang Bearing Co., Ltd2020-07-10 09:46:19
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Specifications for Four-Row Cylindrical Roller Bearing

r1,2 min.:1 mm
Preload class B GB:180 N
a:13.5 mm
Calculation factor f0:7.9
Calculation factor f2A:1
Static axial stiffness, preload class B:49 N/µm
Attainable speed for grease lubrication:34000 r/min
Static axial stiffness, preload class A:31 N/µm
Calculation factor f:1.06
Fatigue load limit Pu:0.28 kN
Calculation factor fHC:1
Basic static load rating C0:6.55 kN
d2:41.6 mm
d1:43.7 mm
db min.:39.6 mm
Calculation factor f2C:1.05
da min.:39.6 mm
d:35 mm
Static axial stiffness, preload class C:67 N/µm
B:14 mm

NSK NNU494 Information techniques NNU494 NSK CYLINDRICAL ROLLER BEARING

90TRL06 NSK Thrust Tapered Roller Bearing	d:30.000 mm; Basic Dynamic Radial Load Rating C:22900 N; D:62.0000 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; Accessories:One Shield; Grease Speed Rating Open/Shielded n1:9000 rpm; Basic Static Radial Load Rating Co:17000 N; B:16.00 mm; Fillet Radius ra:1.00 mm;
581TFX02 NSK Thrust Tapered Roller Bearing	r1,2 min.:4 mm; Basic static load rating C0:17300 kN; r3,4 min.:5 mm; T:318.48 mm; Calculation factor Y0:1.8; Basic dynamic load rating C:6270 kN; Thrust factor K:1.66; D:855 mm; Calculation factor e:0.35; Mass bearing:490 kg; B:400.842 mm; d:660 mm; Calculation factor Y2:2.9; Design variant/feature:TQOES/GWISI; Comparative radial load rating CF:1630 kN; Calculation factor Y1:1.9; D1 ≈:800 mm;
203TFV01 NSK Thrust Tapered Roller Bearing	B:19.00 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:7500 rpm; Grease Speed Rating Open/Shielded n1:6200 rpm; Basic Static Radial Load Rating Co:32500 N; Basic Dynamic Radial Load Rating C:39300 N; Accessories:One Shield & Snap-Ri; D:85.0000 mm; d:45.000 mm;
NN404 NSK CYLINDRICAL ROLLER BEARING	Housing material:Composite for food a; Limiting speed with shaft tolerance h6:5000 r/min; Thread grub screw G2:1/4-28 UNF; d:19.05 mm; L1:62 mm; J:38.1 mm; B:31 mm; s1:18.3 mm; Recommended diameter for attachment bolts, mm G:10 mm; Recommended tightening torque for grub screw:4 N·m; Recommended diameter for attachment bolts, inch G:0.375 in; H:108 mm; L:63.5 mm; Hexagonal key size for grub screw N:3.175 mm;
2M130-8 NSK Thrust Tapered Roller Bearing	L1:76 mm; Mass bearing unit:0.71 kg; A5:28.2 mm; Housing material:Composite for food a; G:M16; L3:63.5 mm; B:42.9 mm; Limiting speed with shaft tolerance h6:3200 r/min; L:125 mm; H:102.5 mm; A2:30 mm; d:34.925 mm; s1:25.4 mm; A1:12 mm; H2:40 mm; Basic dynamic load rating C:21.6 kN; G1:21 mm; Grub (set) screw G2:5/16-24 UNF; A:34 mm; Fatigue load limit Pu:0.655 kN;
B760-1 NSK Angular contact ball bearing	Recommended tightening torque for grub screw:6.5 N·m; RG:1/4-28 UNF; Mass bearing unit:0.88 kg; H:141.5 mm; Basic static load rating C0:11.2 kN; B4:5.95 mm; SWN:7 mm; Basic dynamic load rating C:19.5 kN; A5:22.5 mm; Limiting speed:6300 r/min; s1:26.7 mm; R1:21 mm; Hexagonal key size for grub screw N:3.969 mm; GN:1/4-28 SAE-LT; Db2:83 mm; N:11.5 mm; N4:2 mm; Rα:45 °; T:46.7 mm; Recommended diameter for attachment bolts, mm G:10 mm;
NNU4921K NSK CYLINDRICAL ROLLER BEARING	h:31.75 mm; Stabilizing ring:SR-16-13; S:4.763 mm; R2:21.431 mm; P180°:52.5 kN; Bearing limiting speed:6000 r/min; R1:53.181 mm; Cap bolt recommended tightening torque:298.3 N·m; H1:88.9 mm; Cap bolt:2 x 5/8-11 UNC; J max.:279.4 mm; RG:3/8 NPT; Ca:42.799 mm; P60°:138 kN; A2:133.35 mm; P120°:49.8 kN; Housing:SAFS 516; P90°:82.7 kN; H2:31.75 mm; Mass pillow block:21.3 kg;
533TFX01 NSK Thrust Tapered Roller Bearing	Sealed Speed Rating n3:3200 rpm; Basic Static Radial Load Rating Co:108000 N; Oil Speed Rating n2:4300 rpm; D:140.0000 mm; Basic Dynamic Radial Load Rating C:138000 N; Accessories:One Shield; B:58.70 mm; Grease Speed Rating n1:3200 rpm; d:65.000 mm; Fillet Radius ra:2.00 mm;
641TFV01 NSK Thrust Tapered Roller Bearing	Sealed Speed Rating n3:1700 rpm; Grease Speed Rating Open/Shielded n1:2600 rpm; Accessories:Two Seals; Basic Static Radial Load Rating Co:98000 N; D:220.0000 mm; Oil Speed Rating Open/Shielded n2:3200 rpm; d:160.000 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:92300 N; B:28.00 mm;
471TFX01 NSK Thrust Tapered Roller Bearing	Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:39300 N; Oil Speed Rating Open/Shielded n2:8500 rpm; B:21.00 mm; Accessories:One Shield; d:35.000 mm; D:80.0000 mm; Grease Speed Rating Open/Shielded n1:7000 rpm; Basic Static Radial Load Rating Co:28500 N;
160RUBE40APV NSK Thrust Tapered Roller Bearing	Basic Dynamic Radial Load Rating C:19500 N; Basic Static Radial Load Rating Co:11200 N; Distance J:82.6 mm; Insert Bearing IB:ZMaRC; Dimension A2:15.1 mm; Height T:42.2 mm; Weight W:1.20 kg; Dimension L:108.0 mm; Dimension DA:93.7 mm; Diameter N:12.7 mm; Shaft Diameter D:30 mm; Dimension A1:32.5 mm;
555TFV01 NSK Thrust Tapered Roller Bearing	Hydraulic nut:HMV 96E; d1:450 mm; d:480 mm; B:75 mm; B1:335 mm; Mass adapter sleeve assembly:128 kg; G2:M 8; B5:95 mm; G3:12 mm; A:6.5 mm; d3:620 mm; G:Tr 480x5;

No.	Brand	l	s	w	A	U	S	L	M
NNU3128	NSK	-	-	-	-	-	-	-	-
NN3930K	NSK	-	-	-	30 mm	-	-	70 mm	-
NN3048	NSK	-	-	-	-	-	-	-	-
NN4920K	NSK	-	-	-	-	-	-	96 mm	-
320TFV01	NSK	-	15 mm	-	-	-	-	-	-
60TRL02B	NSK	-	-	-	-	-	-	-	-
220TFX01	NSK	-	-	-	-	-	-	-	-
NNU4934	NSK	-	-	-	-	-	-	-	-
NN3034K	NSK	-	25.4 mm	-	63.5 mm	-	0.794 mm	225.425 mm	-
NNU4926K	NSK	-	-	-	-	-	-	-	-
170RUBE31	NSK	-	-	-	-	-	-	-	-
692TFX01	NSK	-	-	-	-	-	-	-	-
641TFV01	NSK	-	-	-	-	-	-	-	-
NN4948	NSK	-	-	-	-	-	-	-	-
NNU4922	NSK	-	-	-	-	-	-	-	-
10UMB09+WX1812	NSK	-	-	-	-	-	-	-	-
NN4921	NSK	-	-	-	-	-	-	-	-
NN4932K	NSK	-	-	-	-	-	-	-	-
409TFX01	NSK	-	-	-	-	-	-	-	-
150RUBE2701PV	NSK	-	-	-	-	-	-	-	21 mm
495TFX01	NSK	-	-	-	-	-	-	-	-
90TRL06	NSK	-	-	-	-	-	-	-	-

NNU494 NSK CYLINDRICAL ROLLER BEARING Video

NSK NNU494 INTERCHANGE

Four-Row Cylindrical Roller Bearing Part series NNU494 is a potential replacement for these common bearing part numbers:

NSKNNU494
SKFNNU494
NTNNNU494
FAGNNU494
TIMKENNNU494
KOYONNU494
NACHINNU494
DODGENNU494

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Shandong lehang Bearing Co., Ltd: Addressjinan,shandong,China; Phone(Working Time)86-65-4731; Fax

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