NTN NN3018KC9NAP4

Min. Order: 1 Piece

Bearing Price

$1,041.05 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight4.403 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN NN3018KC9NAP4

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Tapered

Material

Hardened Alloy Steel

Cage Material

High Strength, 2 piece, Machined Brass

Limiting Speed - Oil

5300 RPM

Limiting Speed - Grease

4500 RPM

Taper

1:12

Precision

ISO Class 4

Configuration

Two

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C9NA

Static Load Rating

51500 lbf228000 N228.00 kN

Dynamic Load Rating

32000 lbf143000 N143.00 kN

Enclosure

Open

Weight

4.403 lb1.997 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN - Dimensions

d

3.5433 in90.000 mm

D

5.5118 in140.000 mm

B

1.4567 in37.000 mm

C

1.4567 in37.000 mm

Ew

5.0000 in127.000 mm

r

0.0591 in1.500 mm

da min

3.8583 in98.000 mm

db min

3.9764 in101.000 mm

Da max

5.0787 in129.000 mm

Db min

5.0787 in129.000 mm

Db max

5.1969 in132.000 mm

ras max

0.0591 in1.500 mm

Operating temperature range

-40 to 250 F

Material

Hardened alloy steel

Radial internal clearance

C9NA

Bore type

Tapered

Limiting speed - oil

5300 RPM

Enclosure

Open

Limiting speed - grease

4500 RPM