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RNA4848

Image for Illustration purposes only. Actual product may vary

NTN RNA4848 Machined Ring Needle Roller Bearing (Machined Race)

MODEL RNA4848

BRAND

SKU

5048304

WEIGHT

11.905 lb

UOM

each

UPC

4547359171150

$6,377.09 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

Type

Needle Roller Bearing

Enclosure

Open

Roller Type

Needle

Static Load Rating

243000 lbf

Material

High Carbon Chrome Steel

Precision

ISO Class 0

Cage Material

Steel

Limiting Speed - Oil

1500 RPM

Dynamic Load Rating

81000 lbf

Operating Temperature Range

-40 to 250 °F

Configuration

One

Limiting Speed - Grease

1000 RPM

Technical Specifications

Type

Needle Roller Bearing

Roller Type

Needle

Configuration

One

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

1500 RPM

Limiting Speed - Grease

1000 RPM

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

243000 lbf1080000 N1080.00 kN

Dynamic Load Rating

81000 lbf360000 N360.00 kN

Weight

11.905 lb5.400 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

10.4331 in265.000 mm

Fw Tolerance

0.088/0.056 mm

D

11.8110 in300.000 mm

C

2.3622 in60.000 mm

r

0.0787 in2.000 mm

Da max

11.4567 in291.000 mm

ras max

0.0787 in2.000 mm

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Return policy

Item must be unused.

Item must be in it's original package.