NTN 7207 CGGNP4 Rulman (CTRSULP3)

NTN 7207 CGGNP4 Rulman (CTRSULP3)

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SKU 153.01.00032305
Stok 1
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Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Limiting Speed - Oil

21300 RPM

Limiting Speed - Grease

16400 RPM

Precision

ISO Class 4

Configuration

One

Preload

Light

Factor

13.9

Static Load Rating

4450 lbf19900 N19.90 kN

Dynamic Load Rating

6850 lbf30500 N30.50 kN

Enclosure

Open

Weight

0.608 lb0.276 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Single Angular Contact Ball Bearings - Open Type - Dimensions

d

1.3780 in35.000 mm

D

2.8346 in72.000 mm

B

0.6693 in17.000 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

a (Load Center)

0.6102 in15.500 mm

da min

1.6535 in42.000 mm

Da max

2.5591 in65.000 mm

Db max

2.6575 in67.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm

Double Row Width

1.3386 in34.000 mm

Triple Row Width

2.0079 in51.000 mm

Quadruple Row Width

2.6772 in68.000 mm

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