Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

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 Machined

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 11500 RPM

Limiting Speed - Grease

N/A 8600 RPM

Configuration

N/A One

Factor

N/A 16.1

Static Load Rating

N/A 5550 lbf24700 N24.70 kN

Dynamic Load Rating

N/A 4950 lbf22100 N22.10 kN

Enclosure

N/A Open

Weight

N/A 0.573 lb0.260 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

N/A 3.3465 in85.000 mm

D

N/A 4.3307 in110.000 mm

B

N/A 0.5118 in13.000 mm

r

N/A 0.0394 in1.000 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.7717 in19.600 mm

da min

N/A 3.5630 in90.500 mm

Da max

N/A 4.1142 in104.500 mm

Db max

N/A 4.1535 in105.500 mm

ras max

N/A 0.0394 in1 mm

r1as max

N/A 0.0236 in0.600 mm

d1

N/A 3.6654 in93.100 mm

D2

N/A 4.1299 in104.900 mm

Double Row Width

N/A 1.0236 in26.000 mm

Triple Row Width

N/A 1.5354 in39.000 mm

Quadruple Row Width

N/A 2.0472 in52.000 mm