Image for Illustration purposes only. Actual product may vary
NTN BL310ZNR Medium Size Ball Bearing(Standard)
MODEL BL310ZNR
$492.62 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
Select Quantity
Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable:No
Still Deciding?
Add this item to your saved items and easily come back later.
Type
Deep Groove Ball Bearing
Enclosure
Single Shielded
Operating Temperature Range
-40 to 250 °F
Material
High Carbon Chrome Steel
Precision
ISO Class 0
Radial Internal Clearance
CN
Bore Type
Round
Ball Material
Steel
Cage Material
Steel
Limiting Speed - Oil
6700 RPM
Cage Type
Pressed
Configuration
One
Limiting Speed - Grease
5700 RPM
Technical Specifications
Type | Deep Groove Ball Bearing |
Bore Type | Round |
Material | High Carbon Chrome Steel |
Cage Type | Pressed |
Cage Material | Steel |
Ball Material | Steel |
Limiting Speed - Oil | 6700 RPM |
Limiting Speed - Grease | 5700 RPM |
Precision | ISO Class 0 |
Configuration | One |
Radial Internal Clearance | CN |
Enclosure | Single Shielded |
Weight | 2.579 lb1.170 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 1.9685 in50.000 mm |
D | 4.3307 in110.000 mm |
B | 1.0630 in27.000 mm |
D1 | 4.2051 in106.810 mm |
D2 | 4.5906 in116.600 mm |
a | 0.1291 in3.280 mm |
f | 0.0949 in2.410 mm |
r | 0.0787 in2.000 mm |
r1 | 0.0197 in0.500 mm |
da min | 2.3228 in59.000 mm |
da max | 2.6969 in68.500 mm |
Da max | 3.9764 in101.000 mm |
ras max | 0.0787 in2.000 mm |
#317689
Brand
SKF Bearing
Model
310-ZNR
#5035677
Brand
NSK Bearings
Model
BL310ZNR
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
