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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Bearing

Bore Type

N/A Round

Configuration

N/A One

Material

N/A High Carbon Chrome Steel

Cage Material

N/A Aluminum Alloy

Limiting Speed - Oil

N/A 2300 RPM

Limiting Speed - Grease

N/A 580 RPM

Precision

N/A ISO Class 0

Weight

N/A 0.661 lb0.300 kg

Dynamic Load Rating

N/A 38000 lbf169000 N

Static Load Rating

N/A 124000 lbf550000 N

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Thrust Cylindrical Roller Bearing - Type 812, 813 - Dimensions

d

N/A 3.3465 in85.000 mm

d1 (-0.2/-0.5)

N/A 4.9213 in125.000 mm

D

N/A 4.9213 in125.000 mm

D1

N/A 3.4646 in88.000 mm

T

N/A 1.2205 in31.000 mm

r

N/A 0.0394 in1.000 mm

da min

N/A 3.3465 in85.000 mm

Db max

N/A 5.9055 in150.000 mm

ras max

N/A 0.4724 in12.000 mm