Print Back
Unit of Measure

Technical Specifications

Type

N/A Needle Roller Bearing

Roller Type

N/A Needle

Configuration

N/A One

Material

N/A High Carbon Chrome Steel

Cage Material

N/A Steel

Limiting Speed - Grease

N/A 10000 rpm

Precision

N/A ISO Class 0

Enclosure

N/A Double Sealed

Static Load Rating

N/A 2520 lbf11200 N11.20 kN

Dynamic Load Rating

N/A 1870 lbf8300 N8.30 kN

Weight

N/A 0.049 lb0.022 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

Fw

N/A 0.7874 in20 mm

Fw Tolerance

N/A 0.033/0.020 mm

D

N/A 1.1024 in28 mm

C

N/A 0.5118 in13 mm

r

N/A 0.0118 in0.300 mm

Da max

N/A 0.8661 in22.000 mm

Db max

N/A 1.0236 in26.000 mm

ras max

N/A 0.0118 in0.3 mm