NTN BEARING 1208K

NTN BEARING 1208K

  • Type: Double-row self-aligning ball bearing with a tapered bore (1:12) for mounting on adapter sleeves.

  • Dimensions: 40 mm bore (d) × 80 mm outer diameter (D) × 18 mm width (B)

  • Load ratings: Dynamic ≈ 19,300 N; Static ≈ 6,500 N

SKU: BNT1208K Category:

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Technical Specifications

Type

Self Aligning Ball Bearing

Bore Type

Tapered

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed – Oil

9000 RPM

Limiting Speed – Grease

7500 RPM

Y1

2.80

Y2

4.30

Y0

2.90

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

1460 lbf

6500 N

6.50 kN

Dynamic Load Rating

4350 lbf

19300 N

19.30 kN

Enclosure

Open

Weight

0.899 lb

0.408 kg

Operating Temperature Range

-40 to 250 ºF

-40 to 120 ºC