NTN NU311G1CM

Min. Order: 1 Piece

Bearing Price

$389.08 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight3.422 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN NU311G1CM

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil

7000 RPM

Limiting Speed - Grease

5900 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Static Load Rating

25000 lbf111000 N111.00 kN

Dynamic Load Rating

25000 lbf111000 N111.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - NU Type - Dimensions

d

2.1654 in55.000 mm

D

4.7244 in120.000 mm

B

1.1417 in29.000 mm

Fw

2.7756 in70.500 mm

r

0.0787 in2.000 mm

da min

2.5197 in64.000 mm

db min

2.5197 in64.000 mm

Da max

4.3701 in111.000 mm

Db max

4.3701 in111.000 mm

r1as max

0.0787 in2.000 mm

Bearing Type

Cylindrical roller bearing

Material

Hardened alloy steel

Cage

High strength machined brass

Enclosure

Open