NTN NA4911R

Min. Order: 1 Piece

Bearing Price

$122.38 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight0.873 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN NA4911R

Technical Specifications

Type

Needle Roller Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

6500 RPM

Limiting Speed - Grease

4300 RPM

Precision

ISO Class 0

Configuration

One

Enclosure

Open

Bearing Design

w/ Inner Ring

Oil Hole

w/ Oil Hole

Radial Internal Clearance

CN

Static Load Rating

22400 lbf99500 N99.50 kN

Dynamic Load Rating

13200 lbf58500 N58.50 kN

Weight

0.873 lb0.396 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Machined-Ring Needle Roller Bearing w/ Inner Ring - NA49.R, NA59, NA69R, NK.R+1R Series - Dimensions

d

2.1654 in55.000 mm

D

3.1496 in80.000 mm

F

2.4803 in63.000 mm

B

0.9843 in25.000 mm

r

0.0394 in1.000 mm

s

0.0591 in1.500 mm

da min

2.3622 in60.000 mm

Da max

2.9528 in75.000 mm

ras max

0.0394 in1.000 mm