Supporting Track Roller Bearings Nukr 72 X - China

BRS Track Rollers

Track rollers, also called cam followers, are characterized by their thick-walled outer rings that run directly on a track.

The thick outer rings permit high load-carrying capability while minimizing both distortion and bending stresses.

Sealed designs with internal thrust washers help extend service life under conditions of infrequent lubrication.

Sizes: 16 mm - 110 mm (1/2 in.

- 4 in.

) bore.

Designs:

1 - Straddle mounting in a yoke with an inner ring.

2 - Cantilever mounting with an integral stud.

Benefits: High load-carrying capability with minimized distortion and bending stresses.

Extended service life under conditions of infrequent relubrication.

NUKR 72 X Specifications：

D: 72 mm

d: 24 mm

C: 28 mm

B: 80 mm

B1: 49.5 mm

B2: 11.0 mm

C1: 1.3 mm

D2: 44 mm

Technical parameters：

Cr: 44.5kN

Cor: 60.0kN

Fr: 32.0kN

For: 60.0kN

Limiting speed: 2100 rmp

Nut tightening torque: 220 Nm

Application:

Cutting machine, weaving machines, stretch sewing machine, package edge machine, Ram support rollers, embroidery machine, button sewing machine, bag opening machine, thick feeder, high truck, material handling and indexing equipment

BRS FULL COMPLEMENT NEEDLE ROLLER BEARINGS

Full complement needle bearings have a through hardened outer ring which permits high static and dynamic load capacities and an ability to withstand overloading, shocks and vibration.

They are particularly

suitable for operations involving oscillating motion but may not accept

high speed conditions where good alignment is necessary.

Product Range:

1 - Heavy-duty Needle Roller Bearings

2 - Track Rollers

3 - Thrust Bearings

4 - Combination Bearings

5 - Drawn Cup Roller Clutches

Material:

Outer Ring & Inner Ring

1 - Bearing Steel

2 - Machined

3 - Heat Treatment (Hardness HRC 58~63)

Cage

1 - ST12 Carbon Steel

2 - Drawn

3 - Heat Treatment (Nitrocarburizing, Blackening)

Needle Roller

1 - GCr15 Bearing Steel(52100, 100Cr6)

2 - Grinding

3 - Heat Treatment (Hardness HRc60-64)

Precision Rating: ISO P6/P5

Certification: ISO9001: 2000

Packaging: Export Standard

Delivery Time: 5 days for general products, 50 days for customized products.

Loading Port: China Port

About Us

Luoyang BRS Bearing Co., Ltd is an internationally operating bearing manufacturer located in Luoyang, China, where bearings have been mass-produced since 1956.

Based on decades of experience in this industry and professional knowledge of international procurement, we are able to supply high quality products and service with reasonable price.

BRS supplys not only the bearing units but also a complete solution for bearings.

To learn more about our company and product, please visit our website or contact us.

Company Contact:

• Posted By: 2010

• Phone: +86-379-64850388

• Address: B1209, Wanguoyinzuo, Anhui Road, Luoyang , Henan , China

• Email:

• Business Description: Luoyang BRS Bearing Co., Ltd is located in Chinese national famous bearing base - Luoyang, where
  
  bearings have been mass-produced since 1956 - BRS specialized in producing and selling slewing bearings, tapered roller bearing, cylindrical roller bearings, spherical roller bearings, precision bearings, angular
  
  contact ball bearings, thrust bearings, deep groove ball bearing, YRT bearings, etc.
  
  All kinds of bearings of the inner diameter Φ100mm-Φ7500mm can be manufactured.
  
  The company owns a powerful technical team, and established a series of strict quality control management.
  
  Based on the decades of experience in this industry and professional knowledge of international procurement, BRS is able to supply high quality products and service with reasonable price.
  
  RIGIA is a bearing brand of Luoyang BRS Bearing Co., Ltd, it originates from "Rigidity Industry Automation
  
  Bearing".
  
  Committing to the rapid development of industrial automation, BRS Bearing Company provides
  
  complete solutions to meet various customers' requirements on bearing rotary precision, rigidity, and
  
  structure.