We never sell your data to third parties
INA NK37/20-XL Needle Roller Bearing NK Light Series
MODEL NK37/20-XL
$52.67 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
DYNAMIC LOAD RATING (KN)
28
IKO EQUIVALENT
TAF374720
INSIDE DIAMETER (MM)
37
LIMITING SPEED RATING (R/MIN)
12300
OUTSIDE DIAMETER (MM)
47
REFERENCE SPEED RATING (R/MIN)
7400
UNDER ROLLER DIAMETER (MM)
37
WIDTH (MM)
20
INSIDE DIAMETER (MM):37
OUTSIDE DIAMETER (MM):47
WIDTH (MM):20
UNDER ROLLER DIAMETER (MM):37
STATIC LOAD RATING (KN):43.5
FATIGUE LOAD RATING (KN):7.8
IKO EQUIVALENT:TAF374720
DYNAMIC LOAD RATING (KN):28
LIMITING SPEED RATING (R/MIN):12300
REFERENCE SPEED RATING (R/MIN):7400
MAX. OPERATING TEMPERATURE:120°C/248°F
MIN. OPERATING TEMPERATURE:-30°C/-22°F
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.