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NA4904R

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NTN NA4904R MACHINED RING NRB (RACE)

MODEL NA4904R

BRAND

SKU

272763

WEIGHT

0.163 lb

UOM

each

This vendor has a minimum order quantity of 4. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

$42.10 Each

Prices are subject to change

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Bearing Modification Services

Brand Minimum Order Quantity: 4

Typically Ships in: 1 day

Returnable:No

Technical Specifications

Type

Needle Roller Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

1600 RPM

Limiting Speed - Grease

11000 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

5750 lbf25500 N25.50 kN

Dynamic Load Rating

4800 lbf21300 N21.30 kN

Weight

0.163 lb0.074 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

0.7874 in20.000 mm

D

1.4567 in37.000 mm

F

0.9843 in25.000 mm

B

0.6693 in17.000 mm

r

0.0118 in0.300 mm

s

0.0315 in0.800 mm

da min

0.8661 in22.000 mm

Da max

1.3780 in35.000 mm

ras max

0.0118 in0.300 mm

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Return policy

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Item must be in it's original package.

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