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RNA4856

Image for Illustration purposes only. Actual product may vary

NTN RNA4856 Machined Ring Needle Roller Bearing(Race)

MODEL RNA4856

BRAND

SKU

271035

WEIGHT

20.503 lb

UOM

each

UPC

4547359171174

$8,748.56 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Bearing Type

Needle roller bearing

Cage

Steel

Enclosure

Open

Material

High carbon chrome steel

Technical Specifications

Type

Needle Roller Bearing

Roller Type

Needle

Configuration

One

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

1300 RPM

Limiting Speed - Grease

850 RPM

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

292000 lbf1300000 N1300.00 kN

Dynamic Load Rating

102000 lbf455000 N455.00 kN

Weight

20.503 lb9.300 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA48, RNA49 Series - Dimensions

Fw

12.0079 in305.000 mm

Fw Tolerance

0.088/0.056 mm

D

13.7795 in350.000 mm

C

2.7165 in69.000 mm

r

0.0787 in2.000 mm

Da max

13.4252 in341.000 mm

ras max

0.0787 in2.000 mm

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