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7218BG

Image for Illustration purposes only. Actual product may vary

NTN 7218BG Medium Size Ball Bearing(Standard)

MODEL 7218BG

BRAND

SKU

277693

WEIGHT

4.916 lb

UOM

each

UPC

4547359445954

$1,296.03 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

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Bearing Type

Angular contact ball bearing

Material

High carbon chrome steel

Cage

Steel

Enclosure

Open

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

5000 RPM

Limiting Speed - Grease

3800 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

21100 lbf94000 N94.00 kN

Dynamic Load Rating

24100 lbf107000 N107.00 kN

Enclosure

Open

Weight

4.916 lb2.230 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

3.5433 in90.000 mm

D

6.2992 in160.000 mm

B

1.1811 in30.000 mm

r

0.0787 in2.000 mm

r1

0.0394 in1.000 mm

Contact Angle

40

a (Load Center)

2.6575 in67.500 mm

da min

3.9370 in100.000 mm

db min

3.7598 in95.500 mm

Da max

5.9055 in150.000 mm

Db max

6.0827 in154.500 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm

Double Row Width

2.3622 in60.000 mm

Triple Row Width

3.5433 in90.000 mm

Quadruple Row Width

4.7244 in120.000 mm

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Return policy

Item must be unused.

Item must be in it's original package.