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Needle Roller Inner Rings

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Displaying 751 to 775 (of 1333 products)
LRB283624 Imperial Needle Roller Inner Race 1-3/4x2-1/4x38.35
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free shipping for any order in the United Kingdom
SKU: LRB.283624
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LRB283624 Imperial Needle Roller Inner Race 1-3/4x2-1/4x38.35

Equivalent to: IR283624 MI28N IR8406 PI283624
Imperial Inner Rings:Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 44.45mm = 1.75 (1-3/4) inch
Outside Diameter: 57.15mm = 2.25 (2-1/4) inch
Width: 38.35mm

LRT607030 Needle Roller Inner Ring 60x70x30mm
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SKU: LRT.607030
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LRT607030 Needle Roller Inner Ring 60x70x30mm

Equivalent to: IR60x70x30 JR60x70x30
IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 60mm
Outside Diameter: 70mm
Width: 30mm
Needle Roller Bearings

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Adhesives

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Lubricants

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LRTZ505841 Needle Roller Inner Race 50x58x41mm
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SKU: LRTZ.505841
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LRTZ505841 Needle Roller Inner Race 50x58x41mm

Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a small lead chamfer on either side of [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 50mm
Outside Diameter: 58mm
Width: 41mm

Major Brand Needle Roller Inner Ring IR22x28x30mm
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free shipping for any order in the United Kingdom
SKU: IR22x28x30-MB
Average Rating (1 Reviews)

Major Brand Needle Roller Inner Ring IR22x28x30mm

Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 22mm
Outside Diameter: 28mm
Width: 30mm

Major Brand Needle Roller Inner Ring IR25x29x30mm
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free shipping for any order in the United Kingdom
SKU: IR25x29x30-MB
Average Rating (1 Reviews)

Major Brand Needle Roller Inner Ring IR25x29x30mm

Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 25mm
Outside Diameter: 29mm
Width: 30mm

LRT708025 Needle Roller Inner Ring 70x80x25mm
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free shipping for any order in the United Kingdom
SKU: LRT.708025
Average Rating (1 Reviews)

LRT708025 Needle Roller Inner Ring 70x80x25mm

Equivalent to: IR70x80x25 JR70x80x25
IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 70mm
Outside Diameter: 80mm
Width: 25mm
Needle Roller Bearings

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Adhesives

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Lubricants

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Major Brand Needle Roller Inner Ring IR42x47x20mm
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free shipping for any order in the United Kingdom
SKU: IR42x47x20-MB
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Major Brand Needle Roller Inner Ring IR42x47x20mm

Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 42mm
Outside Diameter: 47mm
Width: 20mm

Major Brand Needle Roller Inner Ring with Lubrication Hole IR20x25x18IS1mm
Major Brand Needle Roller Inner Ring with Lubrication Hole IR20x25x18IS1mm
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free shipping for any order in the United Kingdom
SKU: IR20x25x18IS1-MB
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Major Brand Needle Roller Inner Ring with Lubrication Hole IR20x25x18IS1mm

Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve [show more]...

In Stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 20mm
Outside Diameter: 25mm
Width: 18mm

IRT4530 Needle Roller Inner Race 45x50x30.5mm
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free shipping for any order in the United Kingdom
SKU: IRT.4530
Average Rating (1 Reviews)

IRT4530 Needle Roller Inner Race 45x50x30.5mm

Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 45mm
Outside Diameter: 50mm
Width: 30.5mm

Major Brand Needle Roller Inner Ring IR25x30x32mm
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free shipping for any order in the United Kingdom
SKU: IR25x30x32-MB
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Major Brand Needle Roller Inner Ring IR25x30x32mm

Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 25mm
Outside Diameter: 30mm
Width: 32mm

LRT556345 Needle Roller Inner Ring 55x63x45mm
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free shipping for any order in the United Kingdom
SKU: LRT.556345
Average Rating (3 Reviews)

LRT556345 Needle Roller Inner Ring 55x63x45mm

Equivalent to: IR55x63x45 JR55x63x45
IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 55mm
Outside Diameter: 63mm
Width: 45mm
Needle Roller Bearings

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Adhesives

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Lubricants

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LRB283628 Imperial Needle Roller Inner Race 1-3/4x2-1/4x44.7
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free shipping for any order in the United Kingdom
SKU: LRB.283628
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LRB283628 Imperial Needle Roller Inner Race 1-3/4x2-1/4x44.7

Equivalent to: IR283628 MI28 IR8407
Imperial Inner Rings:Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 44.45mm = 1.75 (1-3/4) inch
Outside Diameter: 57.15mm = 2.25 (2-1/4) inch
Width: 44.7mm

LRT505540 Needle Roller Inner Ring 50x55x40mm
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free shipping for any order in the United Kingdom
SKU: LRT.505540
Average Rating (1 Reviews)

LRT505540 Needle Roller Inner Ring 50x55x40mm

Equivalent to: IR50x55x40 JR50x55x40
IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 50mm
Outside Diameter: 55mm
Width: 40mm
Needle Roller Bearings

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Adhesives

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Lubricants

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IRB3024 Imperial Inner Race 1-7/8x2-1/8x38.35
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free shipping for any order in the United Kingdom
SKU: IRB.3024
Average Rating (1 Reviews)

IRB3024 Imperial Inner Race 1-7/8x2-1/8x38.35

Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a small lead in either side of the [show more]...

In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 47.63mm = 1.875 (1-7/8) inch
Outside Diameter: 53.98mm = 2.125 (2-1/8) inch
Width: 38.35mm

Budget Needle Roller Inner Ring IR80x90x30mm
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free shipping for any order in the United Kingdom
SKU: IR80x90x30-EU
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Budget Needle Roller Inner Ring IR80x90x30mm

Budget Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]...
In Stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 80mm
Outside Diameter: 90mm
Width: 30mm

Major Brand Needle Roller Inner Ring IR20x25x18mm
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free shipping for any order in the United Kingdom
SKU: IR20x25x18-MB
Not Rated Yet

Major Brand Needle Roller Inner Ring IR20x25x18mm

Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 20mm
Outside Diameter: 25mm
Width: 18mm

LRT657530 Needle Roller Inner Ring 65x75x30mm
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free shipping for any order in the United Kingdom
SKU: LRT.657530
Average Rating (1 Reviews)

LRT657530 Needle Roller Inner Ring 65x75x30mm

Equivalent to: IR65x75x30 JR65x75x30
IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 65mm
Outside Diameter: 75mm
Width: 30mm
Needle Roller Bearings

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Adhesives

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Lubricants

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IRT3540 Needle Roller Inner Race 35x40x40.5mm
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free shipping for any order in the United Kingdom
SKU: IRT.3540
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IRT3540 Needle Roller Inner Race 35x40x40.5mm

Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 35mm
Outside Diameter: 40mm
Width: 40.5mm

Budget Needle Roller Inner Ring IR80x90x35mm
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free shipping for any order in the United Kingdom
SKU: IR80x90x35-EU
Not Rated Yet

Budget Needle Roller Inner Ring IR80x90x35mm

Budget Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]...
In Stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 80mm
Outside Diameter: 90mm
Width: 35mm

Major Brand Needle Roller Inner Ring IR28x32x30mm
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free shipping for any order in the United Kingdom
SKU: IR28x32x30-MB
Not Rated Yet

Major Brand Needle Roller Inner Ring IR28x32x30mm

Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 28mm
Outside Diameter: 32mm
Width: 30mm

Major Brand Needle Roller Inner Ring with Lubrication Hole IRZ40x48x23IS1mm
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free shipping for any order in the United Kingdom
SKU: IRZ40x48x23IS1-MB
Not Rated Yet

Major Brand Needle Roller Inner Ring with Lubrication Hole IRZ40x48x23IS1mm

IRZ Series Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use of the full width of the bearing surface when used with [show more]...
In Stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 40mm
Outside Diameter: 48mm
Width: 23mm

NTN 1R45X52X40 Needle Roller Inner Race 45x52x40mm - Allow 2-3 Days
NTN 1R45X52X40 Needle Roller Inner Race 45x52x40mm - Allow 2-3 Days
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free shipping for any order in the United Kingdom
SKU: 1R45X52X40-NTN
Not Rated Yet

NTN 1R45X52X40 Needle Roller Inner Race 45x52x40mm - Allow 2-3 Days

  • Precision-Ground for superior performance
  • Exceptional wear resistance and durability
  • Optimized load distribution, smooth rotation, and long-term system reliability

NTN Inner Races: These inner races are engineered for precision, durability, and reliability in high-performance applications. Manufactured from high-quality, hardened bearing steel, it [show more]...

2-3 Days Availability
Brand / Quality: NTN - High Quality
Inside Diameter: 45mm
Outside Diameter: 52mm
Width: 40mm
Needle Roller Bearings

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Adhesives

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Lubricants

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NTN 1R60X70X28 Needle Roller Inner Race 60x70x28mm
NTN 1R60X70X28 Needle Roller Inner Race 60x70x28mm
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free shipping for any order in the United Kingdom
SKU: 1R60X70X28-NTN
Not Rated Yet

NTN 1R60X70X28 Needle Roller Inner Race 60x70x28mm

  • Precision-Ground for superior performance
  • Exceptional wear resistance and durability
  • Optimized load distribution, smooth rotation, and long-term system reliability

NTN Inner Races: These inner races are engineered for precision, durability, and reliability in high-performance applications. Manufactured from high-quality, hardened bearing steel, it [show more]...

In Stock
Brand / Quality: NTN - High Quality
Inside Diameter: 60mm
Outside Diameter: 70mm
Width: 28mm
Needle Roller Bearings

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Adhesives

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Lubricants

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IRT3245-1 Needle Roller Inner Race 32x38x45.5mm
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free shipping for any order in the United Kingdom
SKU: IRT.3245-1
Average Rating (1 Reviews)

IRT3245-1 Needle Roller Inner Race 32x38x45.5mm

Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 32mm
Outside Diameter: 38mm
Width: 45.5mm

IRT5030-1 Needle Roller Inner Race 50x55x30.5mm
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free shipping for any order in the United Kingdom
SKU: IRT.5030-1
Average Rating (1 Reviews)

IRT5030-1 Needle Roller Inner Race 50x55x30.5mm

Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]...
In Stock
Brand / Quality: IKO - High Quality
Inside Diameter: 50mm
Outside Diameter: 55mm
Width: 30.5mm

Displaying 751 to 775 (of 1333 products)

Needle Roller Inner Rings

Used in situations where a larger width is needed but run out tolerances are less important, needle roller inner rings are an economical answer that can be used in conjunction with a range of cage type and needle roller bearings.

Here at Simply Bearings, we supply needle roller inner rings made from hardened carbon chromium steel. They have a ground bore and outer diameter with sides and edges that are only smoothed. We stock needle roller inner rings with inside diameters from 5mm up to 440mm and outside diameters from 7mm to 490mm, plus widths from 9.75mm up to 160mm. The rings are produced by major brands including IKO and economy versions are available too, for those on a tight budget.

Selecting the correct product from our website is a simple process, just pick the dimensions you want from the drop-down menus shown at the top of the product category page. If you need more detail on a specific product you can click on the Technical tab from its page to see a full list of dimensions along with a sectioned drawing which should give you all the information you need to make sure you're getting the right item. If there are any questions that the website doesn't answer, you can always give our customer services team a call, or drop them an email and they'll be happy to help with your query.

When you're ready to buy, ordering from our website is fast and secure, or you can give us a call and buy over the phone if you prefer. Second class postal delivery is free of charge on all of our orders, but if you need to get hold of your needle roller inner rings faster, you can opt for first class or courier delivery at the checkout. Same day and next day services are available and the cost will be calculated for you on the website. If you're local to our warehouse you can collect your order in person, but please give us a ring first to make arrangements. Overseas orders are no problem either and we can offer low-cost delivery on our products to most part of the world.

When you order from Simply Bearings, you have the reassurance of being covered by our 90-day, no-quibble, money back guarantee. You also have the peace of mind that comes from dealing with an ISO 9001 certified company.

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