![NK45/20](https://static.mrosupply.com/cache/c8/68/c86825709b72a332e02861434dcfdf5d.jpg)
Image for Illustration purposes only. Actual product may vary
INA NK45/20 Precision needle bearing
MODEL NK45/20
Obsolete
This item is no longer available on MROSupply.com, however we have this identical replacement.
![](https://static.mrosupply.com/cache/51/67/51672dba733bef9cbbb2494dc255a14c.jpg)
$53.36 Each
Typically Ships in: 1 day
Returnable:No
O.D.
2.165
Specifications
F w | 45 mm | |
---|---|---|
D | 55 mm | |
C | 20 mm |
r min | 0,3 mm |
---|
m | 85,3 g | Mass |
---|---|---|
C r | 35000 N | Basic dynamic load rating, radial |
C 0r | 62000 N | Basic static load rating, radial |
C ur | 10800 N | Fatigue limit load, radial |
n G | 10200 1/min | Limiting speed |
n B | 5600 1/min | Reference speed |
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
![](https://documents.mrosupply.com/file_uploads/freegifts_1.png)
Brand | INA Bearing |
Model | AXW45 |
Brand | Timken |
Model | TA112KITST |
Brand | NoTrax |
Model | 167S0310BR |