Industrial Bearings Solutions
  • Address05 Stanley Street Central Hongkong
  • Factory Address05 Stanley Street Central Hongkong
  • Worktime9:00-18:00 pm
  • Phone(Working Time)+852(3)1591338

Four Row Cylindrical Roller Bearings NTN

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Multi-row or 4 row Cylindrical Roller Bearings are primarily designed and used as roll-neck bearings in rolling mills.The four rows of rollers lends itself to carry large radial loads for the given bearing cross section. Contoured rollers with tight diametrical tolerances maximize the ability of this bearing to evenly distribute the load to all four rows.Most common types include the use of a machined brass finger cage or a machined mild steel finger cage.No suffix is required for the brass cage but the SM suffix is used for the steel.In larger sizes,the use of a steel pin type cage with hollow rollers is standard.Many outer race and inner race configurations and design types are available to meet installation or interchangeability requirements.Most bearings are supplied with C4 Internal Radial Clearance and P5 Accuracy to perform well in these roll neck applications.

4R3056

Original 4R3056
1 pcs Negotiable

4R5217

Original 4R5217
1 pcs Negotiable

4R6018

Original 4R6018
1 pcs Negotiable

4R9403

Original 4R9403
1 pcs Negotiable

4R9613

Original 4R9613
1 pcs Negotiable

4R3232

Original 4R3232
1 pcs Negotiable

4R10015

Original 4R10015
1 pcs Negotiable

4R5604

Original 4R5604
1 pcs Negotiable

4R5208

Original 4R5208
1 pcs Negotiable

4R2628

Original 4R2628
1 pcs Negotiable

4R10201

Original 4R10201
1 pcs Negotiable

4R9211

Original 4R9211
1 pcs Negotiable
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