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NNU4968 KOYO Double-row cylindrical roller bearings

Name: NNU4968 KOYO Double-row cylindrical roller bearings
Brand: KOYO
SKU: NNU4968
Rating: 4.9 (5 reviews)

KOYO NNU4968 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NNU4968
Bearing number:639
Size (mm):9x30x10
Bore Diameter (mm):9
Outer Diameter (mm):30
Width (mm):10
d:9 mm
D:30 mm
B:10 mm

Download KOYO NNU4968 Spec Sheet

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NNU4968 KOYO Double-row cylindrical roller bearings Details

Bearing number:639
Size (mm):9x30x10
Bore Diameter (mm):9
Outer Diameter (mm):30
Width (mm):10
d:9 mm
D:30 mm
B:10 mm
C:10 mm
Weight:0,0362 Kg
Basic dynamic load rating (C):4,66 kN
Basic static load rating (C0):2,08 kN
(Grease) Lubrication Speed:24000 r/min

NNU4968 KOYO Double-row cylindrical roller bearings pdf

KOYO NNU4968 Wide Series Cylindrical Roller Bearings Description

Grease Speed Rating n1	2400 rpm
Oil Speed Rating n2	3400 rpm
Sealed Speed Rating n3	2400 rpm
B	52.40 mm
Basic Dynamic Radial Load Rating C	151000 N
Basic Static Radial Load Rating Co	193000 N
Fillet Radius ra	2.00 mm
d	90.000 mm
D	160.0000 mm
Accessories	Two Seals

Together NNU4968 KOYO Double-row cylindrical roller bearings Application
No.	Brand	d	B	C	F	s	m	D	Cr
NNU4968	NTN	340 mm	118 mm	1 270 kN	-	-	-	460 mm	-
NNU4968-S-M-SP	FAG BEARING	-	-	-	-	-	-	-	-
NNU4968MAW33	TIMKEN	-	-	-	-	-	-	-	-
NNU4968 V	Loyal	340 mm	118 mm	118 mm	-	-	-	460 mm	-
NNU4968-S-K-M-SP	FAG	340 mm	118 mm	-	379 mm	5 mm / Axial displacement facility from central position	55,6 kg / Weight	460 mm	-
NNU4968C1NAP4	NTN	340 mm	118 mm	118 mm	-	-	-	460 mm	-
NNU4968D1C3P4	NTN	340 mm	118 mm	118 mm	-	-	-	460 mm	-
NNU4968K	KOYO	340 mm	118 mm	118 mm	-	-	-	460 mm	1580
NNU4968K V	Loyal	340 mm	118 mm	118 mm	-	-	-	460 mm	-
NNU4968KC1NAP4	NTN	340 mm	118 mm	118 mm	-	-	-	460 mm	-

NNU4972 KOYO Double-row cylindrical roller bearings	overall outside diameter:14 mm; bushing type:Plain; groove type:Plain Interior; overall length:12 mm; bushing outside diameter:14 mm; bushing material:Lead, PTFE; inside diameter:12 mm;
NN308 KOYO Double-row cylindrical roller bearings	d3:22 mm; b:3 mm; h:2 mm; Recommended grub screw tightening torque:4 N·m; Grub (set) screw size:M5; B:9 mm; Axial static load carrying capacity:11.8 kN; G:M 12x1; Associated spanner:HN 1; d1:18 mm; Mass lock nut:0.018 kg;
72NNU54266 KOYO Double-row cylindrical roller bearings	d:50mm; SKU:22310ek-qbl; B:40mm; Weight:0.02 KGS; Clearance:Standard; Cage Type:Steel; Availability:In Stock; Seals or Shields:Open Type; D:110mm;
NN306 KOYO Double-row cylindrical roller bearings	bearing type:Taper Rollerseal type:Felt Seallocking device:Double Setscrewfinish/coating:Black Oxidebearing material:52100 Steelexpansion type:Non-Expansion Bearinmanufacturer catalog number:550108series:RCIoperating temperature range:Max 225°d2.4375 in
NN3172 KOYO Double-row cylindrical roller bearings	bore type:Round; snap ring included:Without Snap Ring; B:18 mm; closure type:Two Contact Seals; D:90 mm; d:55 mm; manufacturer catalog number:47375;
NNU4956 KOYO Double-row cylindrical roller bearings	precision rating:Not Rated; bore type:Straight; d:70 mm; fillet radius:2.1 mm; maximum rpm:5500 RPM; operating temperature range:-30 to +120 &de; series:NU23; static load capacity:325000 N; cage material:Polyamide; finish/coating:Uncoated; ring separation:Separable Outer Ring; closure type:Open
NNU4952 KOYO Double-row cylindrical roller bearings	number of rows:1; flanges:No Flange; precision rating:Not Rated; closure type:Double Seal; D:2.3125 in; series:MR - Cagerol; fillet radius:0.0600 in; lubrication hole type:Lubrication Groove &; static load capacity:18100 lbs; manufacturer catalog number:5452830073; d:1.5000 in; dynamic load capacity
NN3072 KOYO Double-row cylindrical roller bearings	Mass bushing:0.019 kg; d:14 mm; B:10 mm; Tolerance shaft:e7; a:3 mm; Coefficient of friction µ min.:0.08; h:15 mm; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; α:105 °; B1:3 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.15; Spec
NN3056 KOYO Double-row cylindrical roller bearings	manufacturer product page:Click here; compatible bearing type:Tapered Roller; ring thickness:0.0197 in; ring type:AV; sealing type:Externally Sealing; material:Galvanized Steel; ring outside diameter:5.1969 in; ring inside diameter:2.6248 in;
NNU4072 KOYO Double-row cylindrical roller bearings	Seals or Shields:Two Rubber Seals; D:150mm; Fatigue Load Rating (kN):1.43; Static Load Rating (kN):38; Limiting Speed Rating (r/min):17500; B:24mm; Reference Speed Rating (r/min):11200; d:100mm; Availability:In Stock; Weight:1.25 KGS; SKU:s7020acega/p4a-skf; Clearance:Standard; Cage Type:Plastic; Dy
76NNU573 KOYO Double-row cylindrical roller bearings	housing material:Thermoplastic; mounting type:Four-Bolt Flange; d:0.7500 in; expansion type:Non-Expansion Bearin; lubrication type:Cannot Be Relubricat; radial static load capacity:1470 lbf; bore type:Round; length through bore:1-15/32 in; D:2.5000 in; radial dynamic load capacity:2860 lbf; fin
NNU4068 KOYO Double-row cylindrical roller bearings	precision rating:ABEC 1; static load capacity:58.53 kN; Weight:1.30 lbs; flanges:(2) Flange; D:90 mm; outer ring type:Outer Race with Two; manufacturer upc number:637410038530; bearing material:52100 Bearing Steel; ring separation:Inner Race - Non-Sep; d:50 mm; number of rows:1; dynamic lo
NNU496 KOYO Double-row cylindrical roller bearings	compatible bearing part number:NTHA-5684; width:1 in; D:5-7/32 in; inside diameter:3-1/2 in; washer type:Thrust Washer; compatible bearing type:Cylindrical Roller T;
NN3064 KOYO Double-row cylindrical roller bearings	d:1.7500 in; bearing type:Spherical Roller; lubrication type:Lubrication Fitting; housing material:Steel; base width:2-1/2 in; finish/coating:Powder Coated; expansion type:Non-Expansion Bearin; locking device:Concentric Collar; maximum rpm:3100 RPM; housing construction:Solid Pillow Block; bore
NNU4064 KOYO Double-row cylindrical roller bearings	manufacturer product page:Click here; manufacturer upc number:662327747398; d:1.2500 in; bore type:Round; series:200;

NNU4968 KOYO Double-row cylindrical roller bearings Video

Original KOYO NNU4968 Bearing NNU4968 Bearing

Original KOYO NNU4968 bearing. Contact us for a quote. Availability: In Stock. This KOYO NNU4968 bearing is the original product, with best price, fast delivery

Buy 340 mm x 460 mm x 118 mm KOYO NNU4968 cylindrical

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KOYO NNU4968 Description. Needle roller bearings support high speed, high radial loads in confined spaces. Spherical roller bearings support heavy shock

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NSK NNU4968 bearing 340x460x118 4482968 | Cylindrical .... ♕♕. ☴☴ NSK NNU4968 bearing: Hangzhou BFW Bearing Manufacturing Co., Ltd. professional

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KOYO NNU4968 INTERCHANGE

Wide Series Cylindrical Roller Bearings Part series NNU4968 is a potential replacement for these common bearing part numbers:

NSKNNU4968
SKFNNU4968
NTNNNU4968
FAGNNU4968
TIMKENNNU4968
KOYONNU4968
NACHINNU4968
DODGENNU4968

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