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Home>Products>Thrust Spherical Roller Bearing>NNU31/56 NSK CYLINDRICAL ROLLER BEARING

NSK NNU31/56 MODELS

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NNU31/56 NSK CYLINDRICAL ROLLER BEARING

Name: NNU31/56 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NNU31/56
Rating: 4.9 (5 reviews)

NSK NNU31/56 Bearing SPECIFICATIONS

How do I 30mm d place an EMERGENCY order for a NNU31/56 NSK CYLINDRICAL ROLLER BEARING 0.02 KGS Weight: that I want to Jinan Chenyu Bearing Import & Export Co., Ltd. pick up at a our store?
Brand Name:NSK
Model Number:
NNU31/56
d:30mm
Weight::0.02 KGS
Limiting Speed Rating (r/min)::10000
D:72mm
Reference Speed Rating (r/min)::8200
Static Load Rating (kN)::61
Fatigue Load Rating (kN)::6.8
Clearance::Standard

Jinan Chenyu Bearing Import & Export Co., Ltd.

Jinan Chenyu Bearing Import & Export Co., Ltd.China

Jinan Chenyu Bearing Import & Export Co., Ltd.2020-07-10 09:46:19
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NNU31/56 NSK CYLINDRICAL ROLLER BEARING Systems

d:30mm
Weight::0.02 KGS
Limiting Speed Rating (r/min)::10000
D:72mm
Reference Speed Rating (r/min)::8200
Static Load Rating (kN)::61
Fatigue Load Rating (kN)::6.8
Clearance::Standard
B:19mm
Seals or Shields::Open Type
Dynamic Load Rating (kN)::64
SKU::21306cc-skf
Availability::In Stock
Cage Type::Steel

NSK NNU31/56 NNU31/56 NSK CYLINDRICAL ROLLER BEARING Exchange Guide

NNU4944K NSK CYLINDRICAL ROLLER BEARING	Basic dynamic load rating C:32.5 kN; Static axial stiffness, preload class D:475 N/µm; Static axial stiffness, preload class C:348 N/µm; d2:79.2 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Number of balls z:24; Mass bearing:0.28 kg; r1,2 min.:1 mm; Calculation factor f1:0.98; Static axial stiffness, preload class B:261 N/µm; Static axial stiffness, preload class A:200 N/µm;
NCF2964V NSK CYLINDRICAL ROLLER BEARING	D:7 mm; d:5 mm; overall length:3 mm; sleeve bearing type:Straight Bushing; maximum v value:0.85 m/s SFPM; maximum pv value:2.45 N/mm²; maximum p value:17.5 N/mm²; additional details:Lead Free; series:80B; bearing material:Polyacetal; operating temperature range:-40 to 176 °F; material specification:80; standards met:RoHS;
NN4052K NSK CYLINDRICAL ROLLER BEARING	bore type:Round; mounting:Four-Bolt Base; d:170 mm; housing material:Cast Iron; bearing type:Spherical Roller; manufacturer upc number:662327419325; seal type:Labyrinth;
NCF2996V NSK CYLINDRICAL ROLLER BEARING	seal type:Contact with Flinger; standards met:UL, AFBMA, AGMA, ASM; maximum rpm:7500 RPM; housing material:Steel; duty type:Light Duty; lubrication type:Cannot Be Relubricat; finish/coating:Uncoated; radial static load capacity:1769 lb; locking device:Eccentric Collar; radial dynamic load capacity:3146 lb; length through bore:1.26 in; manufacturer catalog number:128146; B:3.7500 in; d:0.9375 in; expansion type:Non-Expansion Bearin;
NNU4964K NSK CYLINDRICAL ROLLER BEARING	ball material:Alloy Steel Heat Tre; grade:Precision Extra Capa; d:0.1875 in; lubrication type:Non-Lubricated; housing material:Alloy Steel Heat Tre; rod end type:Male Threaded; thread direction:Right Hand; race material:Copper Alloy;
NNCF5022V NSK CYLINDRICAL ROLLER BEARING	length through bore:1.937 in; bore type:Round; bolt circle diameter:4.3750 in; d:1.5000 in; replacement bearing:UC208-24MZ2RF; B:5.2500 in; bolt size:7/16; seal type:Dual Lip with Slinge; lubrication type:Lubrication Fitting; series:UCFCF200NPMZ2RF; radial static load capacity:4020 lbf; locking device:Set Screw; duty type:Standard Duty; mounting type:Four-Bolt Piloted; pilot diameter:3.625 in;
NN4968K NSK CYLINDRICAL ROLLER BEARING	B:0.3750 in; internal clearance:C0; bearing material:Steel; precision rating:ABEC 1 (ISO Cla; D:6.2500 in; standards met:AISI 52100; operating temperature range:-65 to +250 &de; d:5.5000 in; bearing type:Radial Contact; closure type:Open; fillet radius:0.04 in;
NNU4068 NSK CYLINDRICAL ROLLER BEARING	cage material:Phenolic; closure type:Open; B:9 mm; d:20 mm; manufacturer upc number:029176726729; D:37 mm;
NNU3072 NSK CYLINDRICAL ROLLER BEARING	B:82mm; Static Load Rating (kN):1760; Availability:In Stock; Reference Speed Rating (r/min):1800; Dynamic Load Rating (kN):1230; d:200mm; Seals or Shields:Open Type; Clearance:C4; SKU:23040kejw33c4-timken; Limiting Speed Rating (r/min):1500; D:310mm; Weight:22.10 KGS; Cage Type:Steel;
NNCF5020V NSK CYLINDRICAL ROLLER BEARING	operating temperature range:-30 of +200 &de; maximum rpm:1120 RPM; outer ring type:Not Split; fillet radius:4 mm; bearing material:Steel; cage material:Brass; outer ring width:192 mm; lubrication hole type:Lubrication Groove &; D:600 mm; bore type:Tapered 1:12; static load capacity:7100000 N; B:192 mm; internal clearance:C4; finish/coating:Uncoated; d:360 mm; series:231; precision rating:Not Rated;
NN3188K NSK CYLINDRICAL ROLLER BEARING	B:23mm; Oil Limiting Speed (r/min):8500; Cage Type:Brass; Static Load Rating (kN):30.5; SKU:7308bm-nsk; Grease Limiting Speed (r/min):6300; Availability:In Stock; Weight:0.65 KGS; Clearance:Standard; d:40mm; Seals or Shields:Open Type; D:90mm; Dynamic Load Rating (kN):45;
NNU4960K NSK CYLINDRICAL ROLLER BEARING	standards met:ANSI/ABMA STD 9; maximum rpm:4000 RPM; duty type:Standard Duty; series:200; housing material:Cast Iron; mounting type:Four-Bolt Piloted; B:6.1250 in; locking device:Set Screw; bolt circle diameter:5.1250 in; lubrication type:Lubrication Fitting; d:1.6250 in; bore type:Round; radial static load capacity:4590 lbf; seal type:Contact Seal; finish/coating:Powder Coated; length through bore:1-9/16 in;

No.	Brand	T	D	J	L	b	K	G	M
NNCF4860V	NSK	-	5.6719 in	-	-	-	-	-	-
NNCF4960V	NSK	-	4-5/8 in	-	-	-	-	-	-
NN4968K	NSK	-	6.2500 in	-	-	-	-	-	-
NNU408	NSK	-	-	-	-	-	-	-	-
NN3968K	NSK	-	-	-	-	-	-	-	-
NCF1838V	NSK	-	-	-	-	-	-	-	-
NN4996	NSK	-	400mm	-	-	-	-	-	-
NN39/53	NSK	-	-	-	-	-	-	-	-
NN30/500K	NSK	-	-	-	-	-	-	-	-
NN3076K	NSK	-	3.7500 in	-	-	-	-	-	-
NCF2920V	NSK	-	4.606 Inch \| 117 Millimeter	-	-	-	-	-	-
NCF3032V	NSK	-	6.04 Inch \| 153.416 Millimeter	-	-	-	-	-	-
NN3152K	NSK	-	7.56 Inch \| 192.024 Millimeter	-	-	-	-	-	-
NN4968	NSK	-	3.5000 in	-	-	-	-	-	-
NCF2922V	NSK	-	4.3750 in	-	-	-	-	-	-
NNU3164	NSK	-	-	126 mm	164 mm	-	-	-	-
NN4940K	NSK	-	150mm	-	-	-	-	-	-
NNU4992K	NSK	-	1.1250 in	-	-	-	-	-	-
NN3156K	NSK	-	1.813 Inch	-	-	-	-	-	-
NCF2960V	NSK	-	500mm	-	-	-	-	-	-
NNU3084	NSK	-	3.6250 in	-	-	-	-	-	-
NCF18/630V	NSK	-	8.0000 in	-	-	-	-	-	-
NN3144	NSK	-	3.9370 in	-	-	-	-	-	-
NN4048	NSK	-	650mm	-	-	-	-	-	-
NN4976K	NSK	-	110mm	-	-	-	-	-	-
NN3068	NSK	-	4.1220 in	-	-	-	-	-	-
NN3984	NSK	-	3.1250 in	-	-	-	-	-	-
NN30/5	NSK	-	8.125 Inch	-	-	-	-	-	-
NN40/56	NSK	-	3.2500 in	-	-	-	-	-	-

NNU31/56 NSK CYLINDRICAL ROLLER BEARING Video

NSK NNU31/56 INTERCHANGE

Thrust Spherical Roller Bearing Part series NNU31/56 is a potential replacement for these common bearing part numbers:

NSKNNU31/56
SKFNNU31/56
NTNNNU31/56
FAGNNU31/56
TIMKENNNU31/56
KOYONNU31/56
NACHINNU31/56
DODGENNU31/56

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