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UC314D1

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NTN UC314D1 is a standard-duty insert bearing with a 70 mm bore, double sealed for contaminant protection. Features a set screw locking mechanism and through hardened steel construction for reliable performance in industrial conveyor and machinery applications.

MODEL UC314D1

BRAND

SKU

270085

WEIGHT

8.576 lb

UOM

each

UPC

4547359233636

$468.21 Each

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Returnable:No

Bearing Type

Insert bearing

Enclosure

Double sealed

Height

5.906

I.D.

70 mm

Length

5.906

Locking Device

Set Screw

Material

Through hardened steel

O.D.

150 mm

Width

3.0709

Technical Specifications

Type

Insert Bearing

Bore Type

Round

Bearing Type

Ball Bearing

Material

Through Hardened Steel

Limiting Speed - Grease

2100 RPM

Seal Type

Contact

Seal Material

Nitrile Rubber

Precision Rating

ISO Class 0

Performance

Heavy Duty

Locking Device

Set Screw

Lubrication

Relubricatable

Basic Outer Ring

314

Static Load Rating

15300 lbf68000 N68.00 kN

Dynamic Load Rating

23400 lbf104000 N104.00 kN

Enclosure

Double Sealed

Weight

8.576 lb3.890 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Bearing Insert w/ Set Screw, Wide Inner Ring - Spherical O.D. - Dimensions

d

2.7559 in70.000 mm

D

5.9055 in150.000 mm

C

1.6142 in41.000 mm

B

3.0709 in78.000 mm

r

0.0984 in2.500 mm

ds

M12x1.5

G

0.4724 in12.000 mm

d4

3.7323 in94.800 mm

S1

1.7717 in45.000 mm

S

1.2992 in33.000 mm

F

0.4134 in10.500 mm

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.

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Item must be in it's original package.