NTN BEARING 1211K

NTN BEARING 1211K

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

  • Dimensions: 55 mm bore, 100 mm outer diameter, 21 mm width.

SKU: BNT1211K 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

7100 RPM

Limiting Speed – Grease

6000 RPM

Y1

3.20

Y2

4.90

Y0

3.30

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

2250 lbf

10000 N

10.00 kN

Dynamic Load Rating

6050 lbf

26900 N

26.90 kN

Enclosure

Open

Weight

1.493 lb

0.677 kg

Operating Temperature Range

-40 to 250 ºF

-40 to 120 ºC