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Unit of Measure

Technical Specifications

Type

N/A Angular Contact Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 8800 RPM

Limiting Speed - Grease

N/A 6600 RPM

Precision

N/A ISO Class 5

Configuration

N/A Two

Preload

N/A Normal

Static Load Rating

N/A 27000 lbf120000 N120.00 kN

Dynamic Load Rating

N/A 27700 lbf123000 N123.00 kN

Enclosure

N/A Open

Weight

N/A 4.643 lb2.106 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

N/A 2.7559 in70.000 mm

D

N/A 4.9213 in125.000 mm

B

N/A 0.9449 in24.000 mm

2B

N/A 1.8898 in48.000 mm

d1

N/A 3.4252 in87.000 mm

D1

N/A 4.2520 in108.000 mm

D2

N/A 4.5472 in115.500 mm

r

N/A 0.0591 in1.500 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 15 º

da min

N/A 3.0906 in78.500 mm

Db max

N/A 4.7047 in119.500 mm

ras max

N/A 0.0591 in1.500 mm

r1as max

N/A 0.0394 in1.000 mm