NTN BEARING 1212K

NTN BEARING 1212K

  • It is a double-row, self-aligning ball bearing with a tapered bore (1:12 taper) for mounting on adapter sleeves.

  • Dimensions: 60 mm bore, 110 mm outside diameter, 22 mm width.

SKU: BNT1212K 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

6300 RPM

Limiting Speed – Grease

5300.0 RPM

Y1

3.40

Y2

5.30

Y0

3.60

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

2590 lbf

11500 N

11.50 kN

Dynamic Load Rating

6850 lbf

30500 N

30.50 kN

Enclosure

Open

Weight

1.916 lb

0.869 kg

Operating Temperature Range

-40 to 250 ºF

-40 to 120 ºC