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NTN BL313NR MEDIUM SIZE BALL BRG(STANDARD)

BRAND: NTN Bearing | MODEL: BL313NR | CONDITION: NEW | SKU: 276255
NTN BL313NR MEDIUM SIZE BALL BRG(STANDARD)

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$172.67
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Additional Description

CAD drawing

Documents

Description

Technical Specifications

Type

Deep Groove Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

5200 RPM

Limiting Speed - Grease

4400 RPM

Precision

ISO Class 0

Configuration

One

Radial Internal Clearance

CN

Enclosure

Open

Weight

4.652 lb / 2.110 kg

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

d

2.5591 in / 65.000 mm

D

5.5118 in / 140.000 mm

B

1.2992 in / 33.000 mm

D1

5.3240 in / 135.230 mm

D2

5.8937 in / 149.700 mm

a

0.1929 in / 4.900 mm

f

0.1110 in / 2.820 mm

r

0.0827 in / 2.100 mm

r1

0.0197 in / 0.500 mm

da min

2.9921 in / 76.000 mm

da max

3.3858 in / 86.000 mm

Da max

3.3858 in / 86.000 mm

ras max

0.0787 in / 2.000 mm