Bearing Finder
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Unit of Measure

Technical Specifications

Type

Angular Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Machined

Cage Material

Phenolic Resin

Limiting Speed - Grease

22200 RPM

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision Rating

ISO Class 4

Configuration

One

Static Load Rating

2290 lbf10200 N10.20 kN

Dynamic Load Rating

3950 lbf17600 N17.60 kN

Enclosure

Double Sealed

Weight

3.880 lb1.760 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Sealed High-Speed Angular Contact Ball Bearings - BNS Ultage Type - Dimensions

d

2.3622 in60.000 mm

D

3.7402 in95.000 mm

B

0.7087 in18.000 mm

d1

2.7598 in70.100 mm

d2

2.7244 in69.200 mm

D1

3.2874 in83.500 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

20 º

a

0.9134 in23.200 mm

da min

2.6378 in67.000 mm

db min

2.5394 in64.500 mm

Da max

3.4646 in88.000 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm