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NTN 7240BG LARGE SIZE BALL BRG

BRAND: NTN Bearing | MODEL: 7240BG | CONDITION: NEW | SKU: 277656
NTN 7240BG LARGE SIZE BALL BRG

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$6,035.66
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Weight: 58.00 lbs UOM: EA
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Additional Description

CAD drawing

Description

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

High Strength, 2 piece, Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

2100 RPM

Limiting Speed - Grease

1600 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

92000 lbf / 410000 N / 410.00 kN

Dynamic Load Rating

68500 lbf / 305000 N / 305.00 kN

Enclosure

Open

Weight

55.777 lb / 25.300 kg

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

d

7.8740 in / 200.000 mm

D

14.1732 in / 360.000 mm

B

2.2835 in / 58.000 mm

r

0.1575 in / 4.000 mm

r1

0.0591 in / 1.500 mm

Contact Angle

40 º

a (Load Center)

5.7480 in / 146.000 mm

da min

8.5827 in / 218.000 mm

Da max

13.4646 in / 342.000 mm

Db max

13.8386 in / 351.500 mm

ras max

0.1181 in / 3.000 mm

r1as max

0.0591 in / 1.500 mm

Double Row Width

4.5669 in / 116.000 mm

Triple Row Width

6.8504 in / 174.000 mm

Quadruple Row Width

9.1339 in / 232.000 mm