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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 High Strength, 2 piece, Machined

Cage Material

N/A Brass

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 3800 rpm

Limiting Speed - Grease

N/A 2900 rpm

Precision

N/A ISO Class 0

Configuration

N/A Two

Preload

N/A Light

Static Load Rating

N/A 44500 lbf197000 N197.00 kN

Dynamic Load Rating

N/A 34000 lbf152000 N152.00 kN

Enclosure

N/A Open

Weight

N/A 10.423 lb4.728 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 4.7244 in120.000 mm

D

N/A 7.08660 in180.000 mm

B

N/A 1.1024 in28.000 mm

2B

N/A 2.2047 in56 mm

d1

N/A 5.5197 in140.200 mm

d2

N/A 5.3307 in135.400 mm

D1

N/A 6.2953 in159.900 mm

D2

N/A 6.6654 in169.300 mm

r

N/A 0.07870 in2.000 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 30 º

da min

N/A 5.1181 in130.000 mm

Da max

N/A 6.6929 in170.000 mm

Db max

N/A 6.8701 in174.500 mm

ras max

N/A 0.0787 in2.000 mm

r1as max

N/A 0.0394 in1.000 mm