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KOYO NU308 MODELS

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NU308 KOYO Single-row cylindrical roller bearings

Name: NU308 KOYO Single-row cylindrical roller bearings
Brand: KOYO
SKU: NU308
Rating: 4.9 (5 reviews)

KOYO NU308 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NU308
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:6.356
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:V Lock
Housing Style:2 Bolt Pillow Block

Download KOYO NU308 Spec Sheet

BEARING PRECISION AXLE CORP.

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BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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Types of NU308 KOYO Single-row cylindrical roller bearings

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:6.356
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:V Lock
Housing Style:2 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:5/8 Inch
Relubricatable:Yes
Insert Part Number:22212
Seals:Triple Lip Nitrile Rubber
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Double Nut
Long Description:2 Bolt Pillow Block; 2-1/4" Bore; 2-1/2" Base to Center Height; V Lock Mount; Spherical Roller Bearing; 6-1/2" Minimum Bolt Spacing; 7.06" Bolt Spacing Maximum; Relubricatable; Cas
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Weight / LBS:17
Actual Bolt Center to Center:0 Inch | 0Millimeter
Nominal Bolt Center to Center:6.8 Inch | 171.5 Millimeter
Bolt Spacing Maximum:7.06 Inch | 179.324Millimeter
D:4.02 Inch | 102.108 Millimeter
B:2.5 Inch | 63.5 Millimeter
Bolt Spacing Minimum:6.5 Inch | 165.1Millimeter
d:2.25 Inch | 57.15 Millimeter

NU308 KOYO Single-row cylindrical roller bearings pdf

KOYO NU308 NU308 KOYO Single-row cylindrical roller bearings Technology

Db max.	164.4 mm
b	1.8 mm
d1	132.38 mm
Attainable speed for oil-air lubrication	17000 r/min
r1,2 min.	2 mm
Static axial stiffness, preload class C	204 N/µm
Ball diameter Dw	12.7 mm
Calculation factor f2B	1.03
Preload class C GC	1520 N
Basic static load rating C0	45 kN
Calculation factor fHC	1
Reference grease quantity Gref	23 cm³
Calculation factor f2A	1
Calculation factor f2C	1.05
Basic dynamic load rating C	47.5 kN
ra max.	2 mm
d2	129.2 mm
D1	147.61 mm
C2	5.4 mm
r3,4 min.	1 mm

NU308 KOYO Single-row cylindrical roller bearings cross reference by manufacturer
No.	Brand	d	D	B	C	Fw	C0	r1	Size
NU3080	Loyal	400 mm	600 mm	148 mm	2250 kN	450 mm	4370 kN	-	400x600x148
NU3084	ISO	420 mm	620 mm	150 mm	150 mm	-	-	-	420x620x150
NU3088	NTN	440,000 mm	650,000 mm	157,000 mm	157,000 mm	-	-	-	440x650x157
NU308E	CYSD	40 mm	90 mm	23 mm	77,8 kN	52 mm	76,8 kN	-	40x90x23
NU308EG	NACHI	40 mm	90 mm	23 mm	83 kN	52 mm	81,5 kN	1.5 mm	40x90x23
NU308EG15	SNR	40,000 mm	90,000 mm	23,000 mm	23,000 mm	-	-	-	40x90x23
NU308	Loyal	40 mm	90 mm	23 mm	23 mm	-	-	-	40x90x23

NN314 KOYO Double-row cylindrical roller bearings	Accessories:One Shield & Snap-Ri; B:19.00 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; d:20.000 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; Basic Dynamic Radial Load Rating C:29200 N; Fillet Radius ra:1.00 mm; D:72.0000 mm; Basic Static Radial Load Rating Co:18600 N;
NNU4938 KOYO Double-row cylindrical roller bearings	D:170 mm; Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ max.:0.15; h:152 mm; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; d:150 mm; α:124 °; Coefficient of friction µ min.:0.08; Mass bushing:10.5
NN3036 KOYO Double-row cylindrical roller bearings	P90°:149 kN; Eye bolt:2 x 3/8-16 UNC; Cap bolt:5/8-11 UNC; S:4.763 mm; ba:53.181 mm; A2:190.5 mm; PG:1/4 NPT; h:46.831 mm; PosiTrac Plus contact element:2 x B10724-113; P120°:94.3 kN; Cap bolt, SAE grade:8; Labyrinth ring:2 x LOR 112; P150°:87.2 kN; Cap bolt recommended tightening torque
NNU4934 KOYO Double-row cylindrical roller bearings	Clearance:Standard; d:80mm; Seals or Shields:Open Type; SKU:3216-b-tvh-fag; Dynamic Load Rating (kN):98; Fatigue Load Rating (kN):4.95; D:140mm; Limiting Speed Rating (r/min):4000; Availability:In Stock; Weight:2.45 KGS; Static Load Rating (kN):93; Cage Type:Plastic; Reference Speed Rating (r/min):5
NN304 KOYO Double-row cylindrical roller bearings	Availability:In Stock; Static Load Rating (kN):325; B:44mm; Fatigue Load Rating (kN):34.5; Seals or Shields:Two Rubber Seals; Dynamic Load Rating (kN):285; D:150mm; d:85mm; Weight:3.00 KGS; SKU:bs2-2217-2rsk/vt143-; Clearance:Standard; Cage Type:Steel; Limiting Speed Rating (r/min):1100;
NN3032 KOYO Double-row cylindrical roller bearings	Basic Static Radial Load Rating Co:10000 N; Oil Speed Rating Open/Shielded n2:13000 rpm; Fillet Radius ra:0.64 mm; Sealed Speed Rating n3:6700 rpm; Basic Dynamic Radial Load Rating C:13800 N; D:62.0000 mm; d:40.000 mm; B:12.00 mm; Grease Speed Rating Open/Shielded n1:10000 rpm; Accessories:Two Shiel
NNU4932 KOYO Double-row cylindrical roller bearings	D:160 mm; Roller and cage thrust assembly:K 81222 TN; Eb:152 mm; Ea:117 mm; Mass roller and cage thrust assembly:0.53 kg; Fatigue load limit Pu:98 kN; Dw:15 mm; d:110 mm; Basic dynamic load rating C:260 kN; Basic static load rating C0:1000 kN; Limiting speed:1700 r/min; Reference speed:850 r/min;
NN3038 KOYO Double-row cylindrical roller bearings	Da max.:299 mm; d2 ≈:228 mm; Basic dynamic load rating C:1630 kN; da min.:211 mm; Limiting speed:260 r/min; ra max.:2 mm; D1 ≈:280 mm; Basic static load rating C0:2650 kN; da max.:263 mm; r1,2 min.:2.1 mm; D:310 mm; Fatigue load limit Pu:236 kN; s2 max.:11.1 mm; s1 max.:21 mm; Operating
NN3034 KOYO Double-row cylindrical roller bearings	Height H:4.8906 in; Diameter N:0.5000 in; Distance J:3.8906 in; Shaft Diameter D:15/16 in; Dimension A2:0.6250 in; Height T:1.5313 in; Basic Dynamic Radial Load Rating:3150 lbf; Dimension A1:1.1875 in; Basic Static Radial Load Rating Co:1750 lbf; Weight W:1.35 lb; Dimension L:2.7500 in; Dimension DA
NNU494 KOYO Double-row cylindrical roller bearings	R2:21.431 mm; P180°:40 kN; Ca:37.008 mm; H1:82.55 mm; R1:46.038 mm; A1:79.375 mm; J min.:219.075 mm; P60°:104 kN; Initial grease fill:68.04 g; Cap bolt recommended tightening torque:149.1 N·m; Da:130 mm; A2:120.65 mm; L:285.75 mm; Max. speed for PosiTrac Plus seal:2350 r/min; Pa:6.94

NU308 KOYO Single-row cylindrical roller bearings Video

NU308 Koyo • ABF Store

NU308 Koyo available at ABF.store ✓ Same-day shipment ✓ 8.000.000 bearings and electric motors ✓ Worldwide delivery ✓ Customer Service in 8 languages

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KOYO NU 308 Cylindrical Roller Bearings - SKF Bearing

KOYO NU 308 Bearing Details： Bearing Name NU 308 New Model NU308 Old Model 32308 bearing product Model NU308 Category Cylindrical Roller

Koyo NU308 C3FY Cylindrical Roller Bearing, Removable

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KOYO NU308 Bearings - skf bearings,fag bearings,nsk

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NU308 KOYO Bearing | NU308 | KOYO NU308Bearing

KOYO NU308 bearing: Zhejiang VVBearing Trade Co, Ltd specializes in providing NU308 Cylindrical Roller Bearings for many years, NU308 old code: 32308

KOYO NU308 Bearing - NU308 bearing - Trade Safer and Easier

KOYO NU308 Description. 40 * 90 * 23. Availability: In Stock Original NU308 NTN bearing spot direct sales center - BearingsA.com Co., Ltd. Large Stock of

Koyo - NU308 C3FY - Cylindrical Roller Bearing

Koyo - NU308 C3FY - Cylindrical Roller Bearing - Straight, 40 mm ID, 58,4 mm OD, 7 mm Width

Bearing NU308 (KOYO) | Size and Specification | Bearings

Cylindrical roller bearings NU308. Bearing number : NU308. Size (mm) : 40x90x23. Brand : KOYO. Bore Diameter (mm) : 40. Outer Diameter (mm) : 90

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Koyo bearing sale | NU308 koyo bearing | koyo NU308 price. Our comapny integrates independent R & D, production and merchandising of the bearings

KOYO NU308 INTERCHANGE

Double-row cylindrical roller bearings Part series NU308 is a potential replacement for these common bearing part numbers:

NSKNU308
SKFNU308
NTNNU308
FAGNU308
TIMKENNU308
KOYONU308
NACHINU308
DODGENU308

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