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Home>Products>Four-Row Cylindrical Roller Bearing>NNU3021 NSK CYLINDRICAL ROLLER BEARING

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NNU3021 NSK CYLINDRICAL ROLLER BEARING

Name: NNU3021 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NNU3021
Rating: 4.9 (5 reviews)

NSK NNU3021 Bearing SPECIFICATIONS

With over 10170 full-service stores, our NNU3021 NSK CYLINDRICAL ROLLER BEARING inventory is extensive and 220 N/µm Static axial stiffness, preload class C our parts are priced right. within 24 hours. This helps you Shandong lehang Bearing Co., Ltd maximize your productivity by saving time 105.4 mm d2 and your hard-earned dollars.
Brand Name:NSK
Model Number:
NNU3021
Static axial stiffness, preload class C:220 N/µm
rb max.:1 mm
d2:105.4 mm
Mass bearing:1.01 kg
Calculation factor f0:15.6
Static axial stiffness, preload class D:319 N/µm
Calculation factor f:1.14
d:90 mm

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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

Static axial stiffness, preload class C:220 N/µm
rb max.:1 mm
d2:105.4 mm
Mass bearing:1.01 kg
Calculation factor f0:15.6
Static axial stiffness, preload class D:319 N/µm
Calculation factor f:1.14
d:90 mm
Reference grease quantity Gref:15 cm³
da min.:97 mm
db min.:97 mm
Preload class D GD:2400 N
D:140 mm
ra max.:1.5 mm
D1:124.6 mm
Fatigue load limit Pu:3 kN
Basic static load rating C0:76.5 kN
d1:105.4 mm
Ball diameter Dw:15.875 mm
Number of balls z:20

NSK NNU3021 Information techniques NNU3021 NSK CYLINDRICAL ROLLER BEARING

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;
95TRL02 NSK Thrust Tapered Roller Bearing	d1:176.213 mm; Sleeve:S 38x6.15/16; Threads per inch:8; B4:31.75 mm; Mass adapter sleeve assembly:8.95 kg; d3 max.:220.802 mm; G:189.789 mm; B1:133.375 mm; Hydraulic nut:HMVC 38E; B:28.829 mm; d:190 mm;
NN3044 NSK CYLINDRICAL ROLLER BEARING	Pu:4.060 kN; d:25 mm; D:60 mm; D1:27 mm; Grease:3 200 min-1; H:24 mm; dynamic Cr:60.500 kN; d1:60 mm; rs (min):1 mm; static Cor:89.400 kN; Oil:4 200 min-1;
110TRL02 NSK Thrust Tapered Roller Bearing	Fillet Radius ra:2.00 mm; Oil Speed Rating n2:3600 rpm; Grease Speed Rating n1:2600 rpm; B:49.20 mm; Sealed Speed Rating n3:2600 rpm; D:150.0000 mm; Accessories:No Shield, no Seal,; Basic Static Radial Load Rating Co:110000 N; Basic Dynamic Radial Load Rating C:124000 N; d:85.000 mm;
377TFX01 NSK Thrust Tapered Roller Bearing	Db max.:67.8 mm; Calculation factor Y2:0.57; Calculation factor Y1:0.55; rb max.:0.6 mm; D1 ≈:58.25 mm; Limiting speed:15000 r/min; d:35 mm; ra max.:1 mm; Calculation factor X:0.35; da min.:42 mm; D:72 mm; Calculation factor kr:0.095; Calculation factor A:0.00674; B:17 mm; r1,2 min.:1.1 mm; Mass bearing:0.28 kg; Calculation factor Y0:0.52; Basic static load rating C0:20.8 kN; Da max.:65 mm;
80TRL02 NSK Thrust Tapered Roller Bearing	N1:22.225 mm; R2:27.94 mm; P180°:49.8 kN; Da:160 mm; Ca:64.795 mm; Cap bolt, SAE grade:8; P120°:45.4 kN; End plug (suffix Y):EPR 7; H2:41.275 mm; P90°:72.5 kN; L:349.25 mm; H:192.088 mm; PG:1/8 NPT; Cap bolt recommended tightening torque:298.3 N·m; h:42.862 mm; Max. speed for Taconite seal:1250 r/min; J min.:263.525 mm; A1:98.425 mm; Taconite seal:TER 38; P150°:40.5 kN;
110RUBE1702PV NSK Thrust Tapered Roller Bearing	r, r1,2 min.:1 mm; Mass inner ring:0.16 kg; d:50 mm; F:60 mm; B:25 mm;
220TFX01 NSK Thrust Tapered Roller Bearing	Calculation factor Y1:4.2; B:118 mm; B5:77 mm; Calculation factor e:0.16; d1:410 mm; ra max.:3 mm; Mass bearing + sleeve:150 kg; Ba min.:17 mm; r1,2 min.:4 mm; D:600 mm; Basic static load rating C0:4900 kN; Calculation factor Y0:4; d3:520 mm; K:9 mm; B2:60 mm; Da max.:585 mm; Basic dynamic load rating C:2506 kN; Calculation factor Y2:6.3; Reference speed:950 r/min; db min.:454 mm;
NN4930K NSK CYLINDRICAL ROLLER BEARING	Material constant KM:330; G:M 56x4; r1 min.:1 mm; d2 max.:162 mm; l2 max.:319 mm; α:6 °; Basic static load rating C0:490 kN; h:235 mm; l7 min.:85 mm; B:49 mm; C1 max.:43 mm; dk:92 mm; Mass rod end:7.9 kg; d:70 mm; Basic dynamic load rating C:315 kN; Specific dynamic load factor K:100 N/mm²; l1 min.:125 mm;
12UMB15+WX3015-01 NSK Thrust Tapered Roller Bearing	Height T:1.8281 in; Dimension DA:4.1875 in; Dimension A1:1.3750 in; Basic Static Radial Load Rating Co:3440 lbf; Dimension A2:0.6563 in; Distance J:3.6250 in; Shaft Diameter D:1 3/8 in; Basic Dynamic Radial Load Rating:4560 lbf; Diameter N:0.5469 in; Insert Bearing IB:Stainless Steel; Weight W:1.46 lb; Dimension L:4.6250 in;
35UMB27 NSK Thrust Tapered Roller Bearing	A:54 mm; J min.:149 mm; Basic static load rating C0:23.2 kN; N4:4 mm; Recommended diameter for attachment bolts, inch G:0.625 in; J6:187 mm; H:114 mm; Hexagonal key size for grub screw N:5 mm; N:26 mm; Housing:SY 510 M/VZ033; Thread grub screw G2:M10x1; d:50 mm; J max.:165 mm; Limiting speed:800 r/min; Housing material:Cast iron; Basic dynamic load rating C:35.1 kN; J7:19 mm; H1:57.2 mm; B:51.6 mm;
554TFV01A NSK Thrust Tapered Roller Bearing	P90°:71.2 kN; Stabilizing ring:SR-20-17; PG:1/4 NPT; Pa:18.1 kN; R1:65.088 mm; S:4.763 mm; End plug (suffix Y):EPR 12; H:222.25 mm; Labyrinth ring:2 x LOR 103; Appropriate attachment bolt size G:0.75 in; Housing:SAW 520; Cap bolt, SAE grade:8; Ca:70.104 mm; Bearing:23220 CCK/W33; N1:22.225 mm; ba:51.594 mm; H2:44.45 mm; Mass pillow block:34 kg; Da:180 mm; J min.:295.275 mm;

No.	Brand	l	s	w	A	U	S	L	M
266TFX01	NSK	-	-	-	-	-	-	-	-
220TFX01	NSK	-	-	-	-	-	-	-	-
NN3948	NSK	-	-	-	-	-	-	-	-
NN3024	NSK	-	-	-	-	-	-	-	-
12UMB15+WX3015-01	NSK	-	-	-	-	-	-	-	-
523TFX01	NSK	-	-	70 mm	-	-	-	-	-
NN3026	NSK	-	-	-	-	-	-	-	-
407TFX01	NSK	-	-	-	-	-	-	-	-
10UMB09+WX2012	NSK	-	-	-	-	-	-	-	-
409TFX01	NSK	-	-	-	-	-	-	-	-
508TFV01	NSK	-	28.575 mm	-	66.675 mm	-	0.794 mm	244.475 mm	-
NNU4922	NSK	-	-	-	-	-	-	-	-
190SLE414	NSK	-	-	-	-	-	-	-	-
B600-15	NSK	-	-	-	-	-	-	-	-
NNU4924	NSK	-	-	-	-	-	-	330.2 mm	-
555TFX01	NSK	-	-	-	-	-	-	387.35 mm	-
NN3928	NSK	-	-	-	-	-	-	-	-
NN4930K	NSK	-	-	-	-	-	-	-	-
555TFV01	NSK	-	-	-	-	-	-	-	-
NN4832	NSK	-	12 mm	-	280 mm	-	-	-	-

NNU3021 NSK CYLINDRICAL ROLLER BEARING Video

NSK NNU3021 INTERCHANGE

Four-Row Cylindrical Roller Bearing Part series NNU3021 is a potential replacement for these common bearing part numbers:

NSKNNU3021
SKFNNU3021
NTNNNU3021
FAGNNU3021
TIMKENNNU3021
KOYONNU3021
NACHINNU3021
DODGENNU3021

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

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