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M1310EL

Image for Illustration purposes only. Actual product may vary

NTN M1310EL is a cylindrical roller bearing with a 50 mm straight bore. It features an open enclosure and a composite steel cage. The outer ring with cage and rollers includes two ribs. This bearing is constructed from hardened alloy steel for durability in industrial applications.

MODEL M1310EL

BRAND

SKU

273945

WEIGHT

2.220 lb

UOM

each

$127.99 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

A (in)

2.5650

Bore Type

Round

Bore type

Round

Cage Material

Composite Steel

Cage material

Composite steel

Configuration

One

D (in)

4.3307

Dynamic Load Rating

27200 lbf

Dynamic load rating

27200 lbf

Enclosure

Open

H (in)

3.5181

Material

Hardened alloy steel

Oil Hole

w/o Oil Hole

Oil hole

w/o Oil Hole

Operating Temperature Range

-40 to 250 °F

Operating temperature range

-40 to 250 ºF

r (in)

0.0799

Radial Internal Clearance

CN

Radial internal clearance

CN

Static Load Rating

30500 lbf

Static load rating

30500 lbf

Tolerance

ISO class 0 (RBEC 1)

Type

Outer Ring w/ Rollers

W

1.0630 in

Width

1.063

Technical Specifications

Type

Outer Ring w/ Rollers

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Composite Steel

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

30500 lbf135000 N135.00 kN

Dynamic Load Rating

27200 lbf121000 N121.00 kN

Enclosure

Open

Weight

2.220 lb1.007 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Outer Ring w/ Cage & Rollers, Two Ribs - Dimensions

A

2.5650 in65.150 mm

D

4.3307 in110.000 mm

W

1.0630 in27.000 mm

r

0.0799 in2.030 mm

H

3.5181 in89.360 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.