NTN NU2248

Min. Order: 1 Piece

Bearing Price

$11,732.60 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight179.677 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN NU2248

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

High Strength, 2 piece, Machined Brass

Limiting Speed - Oil

1600 RPM

Limiting Speed - Grease

1300 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

520000 lbf2320000 N2320.00 kN

Dynamic Load Rating

325000 lbf1440000 N1440.00 kN

Enclosure

Open

Weight

176.370 lb80.000 kg

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

9.4488 in240.000 mm

D

17.3228 in440.000 mm

B

4.7244 in120.000 mm

Fw

11.6142 in295.000 mm

r

0.1575 in4.000 mm

da min

10.0787 in256.000 mm

db min

10.0787 in256.000 mm

Da max

16.6929 in424.000 mm

Db max

16.6929 in424.000 mm

r1as max

0.1181 in3.000 mm

Bearing Type

Cylindrical roller bearing

Material

Hardened alloy steel

Cage

High strength, 2 piece, machined brass

Enclosure

Open