Add products to your shopping cart

MROSupply Has Hundreds Of Brands, Millions Of Products, Including

Baldor Dodge Leeson Martin Sprocket Moline Bearing Nexen Rexnord WEG
6303EEC3

Image for Illustration purposes only. Actual product may vary

NTN 6303EEC3 Extra Small/Small Ball Bearing

MODEL 6303EEC3

BRAND

SKU

830495

UOM

each

This vendor has a minimum order quantity of 9. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

$15.85 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

Select Quantity

GET A QUOTE

Orders over $500 qualify for a Free Gift

Bearing Modification Services

Brand Minimum Order Quantity: 9

Typically Ships in: 1 day

Returnable:No

Specifications
Bearing Data Sheet
Single Row Deep Groove Ball Bearings
NTN Part Number  6303  
Weight  N/A (lbs) / N/A (kg)  
Dimensions Features/Options
Dimension Imperial Metric Option Code Description
Bore d
O.D.D.
Width B or W
rs min
D1 max
a max
b min
ro max
rns min
D2 max
f max
da min
da max
Da max
ras max
Dx min
Cy max
Cz min
rnas max
0.6693 (in)
1.8504 (in)
0.5512 (in)
0.0394 (in)
1.7559 (in)
0.0969 (in)
0.0532 (in)
0.0157 (in)
0.0197 (in)
2.0748 (in)
0.0441 (in)
0.8661 (in)
0.9843 (in)
1.6535 (in)
0.0394 (in)
2.1063 (in)
0.1299 (in)
0.0472 (in)
0.0197 (in)
17.000 (mm)
47.000 (mm)
14.000 (mm)
1.000 (mm)
44.600 (mm)
2.460 (mm)
1.350 (mm)
0.400 (mm)
0.500 (mm)
52.700 (mm)
1.120 (mm)
22.000 (mm)
25.000 (mm)
42.000 (mm)
1.000 (mm)
53.500 (mm)
3.300 (mm)
1.200 (mm)
0.500 (mm)
Series
Cage
63

Single Row Radial Ball Bearing 63 Series
Pressed steel cage
Basic Load Ratings Limiting Speeds
Static
Dynamic
1,470 (LBF)
3,050 (LBF)
6,550 (N)
13,500 (N)
  Oil
Seals
Grease
19,000.00 (RPM)
N/A
16,000.00 (RPM)

Alternatives Products from another supplier. Note, it may not be identical in style or function to original item
6303-2NSE9C3

#207595

Brand

Nachi Bearing

Model

6303-2NSE9C3

$7.92 Each
Free Shipping orders over $1
6303 2RSJEM

#320117

Brand

SKF Bearing

Model

6303 2RSJEM

$25.58 Each
Free Shipping orders over $1
6303LLUAC3

#279030

Brand

NTN Bearing

Model

6303LLUAC3

$93.05 Each
Free Shipping orders over $1
6303 2RS

#1494904

Brand

Koyo Bearing

Model

6303 2RS

$17.01 Each
Free Shipping orders over $1
6303LLUC3/EM

#279024

Brand

NTN Bearing

Model

6303LLUC3/EM

$28.84 Each
Free Shipping orders over $1
6303LLUA1C3

#279032

Brand

NTN Bearing

Model

6303LLUA1C3

$21.84 Each
Free Shipping orders over $1
6303LLU

#279034

Brand

NTN Bearing

Model

6303LLU

$90.12 Each
Free Shipping orders over $1
6303 2RS EMQ

#2890150

Brand

Rollway

Model

6303 2RS EMQ

$10.77 Each
Free Shipping orders over $1

When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.

$500

MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug

$750

32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up

$1,250

Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat

$2,500

Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat

$5,000

Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1

$7,500

GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket

Reviews

Return policy

Item must be unused.

Item must be in it's original package.

Request specifications

Dear Customer by submitting this form You will be requesting the product specifications sheet for NTN Bearing 6303EEC3. Our customer service team will contact the manufacturer and send You the requested information by email.

Name

E-Mail

Phone #

(optional)

Comment

(optional)