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RNA4838

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NTN RNA4838 Machined Ring Needle Roller Bearing(Race)

MODEL RNA4838

BRAND

SKU

271037

WEIGHT

7.077 lb

UOM

each

UPC

4547359171129

$5,210.19 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Type

Needle Roller Bearing

Enclosure

Open

Roller Type

Needle

Static Load Rating

153000 lbf

Material

High Carbon Chrome Steel

Precision

ISO Class 0

Cage Material

Steel

Limiting Speed - Oil

1900 RPM

Dynamic Load Rating

51000 lbf

Operating Temperature Range

-40 to 250 °F

Configuration

One

Limiting Speed - Grease

1300 RPM

Technical Specifications

Type

Needle Roller Bearing

Roller Type

Needle

Configuration

One

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

1900 RPM

Limiting Speed - Grease

1300 RPM

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

153000 lbf680000 N680.00 kN

Dynamic Load Rating

51000 lbf227000 N227.00 kN

Weight

7.077 lb3.210 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

8.2677 in210.000 mm

Fw Tolerance

0.079/0.050 mm

D

9.4488 in240.000 mm

C

1.9685 in50.000 mm

r

0.0591 in1.500 mm

Da max

9.1339 in232.000 mm

ras max

0.0591 in1.500 mm

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Return policy

Item must be unused.

Item must be in it's original package.