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Technical Specifications

Type

 N/A Cylindrical Roller Bearing

Bore Type

 N/A Round

Material

 N/A Hardened Alloy Steel

Cage Material

 N/A High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil

 N/A 4100 RPM

Limiting Speed - Grease

 N/A 3500 RPM

Ring Separation

 N/A Separable Inner Ring

Ring Shoulders

 N/A 2 Outer Ring

Precision

 N/A ISO Class 0

Configuration

 N/A One

Tolerance

 N/A ISO Class 0 (RBEC 1)

Oil Hole

 N/A w/o Oil Hole

Clearance

 N/A C3

Static Load Rating

 N/A 68500 lbf305000 N305.00 kN

Dynamic Load Rating

 N/A 56000 lbf249000 N249.00 kN

Enclosure

 N/A Open

Weight

 N/A 7.496 lb3.400 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Megaohm Cylindrical Roller Bearings - Dimensions

d

 N/A 3.9370 in100.000 mm

D

 N/A 7.0866 in180.000 mm

B

 N/A 1.3386 in34.000 mm

Fw

 N/A 4.6850 in119.000 mm

r

 N/A 0.0787 in2.000 mm

da min

 N/A 4.3701 in111.000 mm

Da max

 N/A 6.6535 in169.000 mm

r1as max

 N/A 0.0787 in2.000 mm